diff --git a/adapter-base-quarkus/pom.xml b/adapter-base-quarkus/pom.xml
index 07b460aeb0..aff2a45d4b 100644
--- a/adapter-base-quarkus/pom.xml
+++ b/adapter-base-quarkus/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
   <artifactId>hono-adapter-base-quarkus</artifactId>
diff --git a/adapter-base-spring/pom.xml b/adapter-base-spring/pom.xml
index d1141ae6d7..b37e1095bb 100644
--- a/adapter-base-spring/pom.xml
+++ b/adapter-base-spring/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
   <artifactId>hono-adapter-base-spring</artifactId>
diff --git a/adapter-base/pom.xml b/adapter-base/pom.xml
index 11a2941950..85825820d3 100644
--- a/adapter-base/pom.xml
+++ b/adapter-base/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
   <artifactId>hono-adapter-base</artifactId>
diff --git a/adapters/amqp-vertx-base/pom.xml b/adapters/amqp-vertx-base/pom.xml
index fdbb87090d..7b5c80b707 100644
--- a/adapters/amqp-vertx-base/pom.xml
+++ b/adapters/amqp-vertx-base/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-amqp-vertx-base</artifactId>
   <name>Hono AMQP Adapter base</name>
diff --git a/adapters/amqp-vertx-quarkus/pom.xml b/adapters/amqp-vertx-quarkus/pom.xml
index 378abc191b..e887db7c01 100644
--- a/adapters/amqp-vertx-quarkus/pom.xml
+++ b/adapters/amqp-vertx-quarkus/pom.xml
@@ -18,7 +18,7 @@
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters-quarkus</artifactId>
     <relativePath>../base-quarkus</relativePath>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-amqp-vertx-quarkus</artifactId>
   <name>Hono AMQP Adapter (Quarkus)</name>
diff --git a/adapters/amqp-vertx/pom.xml b/adapters/amqp-vertx/pom.xml
index 95e388812a..c1575536eb 100644
--- a/adapters/amqp-vertx/pom.xml
+++ b/adapters/amqp-vertx/pom.xml
@@ -18,7 +18,7 @@
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters-spring</artifactId>
     <relativePath>../base-spring</relativePath>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-amqp-vertx</artifactId>
   <name>Hono AMQP Adapter (Spring)</name>
diff --git a/adapters/base-quarkus/pom.xml b/adapters/base-quarkus/pom.xml
index 88f0f4f953..bef6f85e05 100644
--- a/adapters/base-quarkus/pom.xml
+++ b/adapters/base-quarkus/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <artifactId>hono-adapters</artifactId>
     <groupId>org.eclipse.hono</groupId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>hono-adapters-quarkus</artifactId>
diff --git a/adapters/base-spring/pom.xml b/adapters/base-spring/pom.xml
index 01163d4897..84bc596816 100644
--- a/adapters/base-spring/pom.xml
+++ b/adapters/base-spring/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <artifactId>hono-adapters</artifactId>
     <groupId>org.eclipse.hono</groupId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <packaging>pom</packaging>
diff --git a/adapters/coap-vertx-base/pom.xml b/adapters/coap-vertx-base/pom.xml
index f864afd87b..2222e27793 100644
--- a/adapters/coap-vertx-base/pom.xml
+++ b/adapters/coap-vertx-base/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-coap-vertx-base</artifactId>
   <name>Hono CoAP Adapter base</name>
diff --git a/adapters/coap-vertx-quarkus/pom.xml b/adapters/coap-vertx-quarkus/pom.xml
index 81ae856892..b60b8acb57 100644
--- a/adapters/coap-vertx-quarkus/pom.xml
+++ b/adapters/coap-vertx-quarkus/pom.xml
@@ -18,7 +18,7 @@
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters-quarkus</artifactId>
     <relativePath>../base-quarkus</relativePath>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-coap-vertx-quarkus</artifactId>
   <name>Hono CoAP Adapter (Quarkus)</name>
diff --git a/adapters/coap-vertx/pom.xml b/adapters/coap-vertx/pom.xml
index 826535b41f..5d4c6976aa 100644
--- a/adapters/coap-vertx/pom.xml
+++ b/adapters/coap-vertx/pom.xml
@@ -18,7 +18,7 @@
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters-spring</artifactId>
     <relativePath>../base-spring</relativePath>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-coap-vertx</artifactId>
   <name>Hono CoAP Adapter (Spring)</name>
diff --git a/adapters/http-vertx-base/pom.xml b/adapters/http-vertx-base/pom.xml
index 6335ad4a0e..f4c88c8e4e 100644
--- a/adapters/http-vertx-base/pom.xml
+++ b/adapters/http-vertx-base/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-http-vertx-base</artifactId>
   <name>Hono HTTP Adapter base</name>
diff --git a/adapters/http-vertx-quarkus/pom.xml b/adapters/http-vertx-quarkus/pom.xml
index dbd1ecdc9a..823939c6ec 100644
--- a/adapters/http-vertx-quarkus/pom.xml
+++ b/adapters/http-vertx-quarkus/pom.xml
@@ -18,7 +18,7 @@
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters-quarkus</artifactId>
     <relativePath>../base-quarkus</relativePath>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-http-vertx-quarkus</artifactId>
   <name>Hono HTTP Adapter (Quarkus)</name>
diff --git a/adapters/http-vertx/pom.xml b/adapters/http-vertx/pom.xml
index ef1064492e..55f3599bc4 100644
--- a/adapters/http-vertx/pom.xml
+++ b/adapters/http-vertx/pom.xml
@@ -18,7 +18,7 @@
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters-spring</artifactId>
     <relativePath>../base-spring</relativePath>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-http-vertx</artifactId>
   <name>Hono HTTP Adapter (Spring)</name>
diff --git a/adapters/kura/pom.xml b/adapters/kura/pom.xml
index 1cd278b0a6..c007df58f0 100644
--- a/adapters/kura/pom.xml
+++ b/adapters/kura/pom.xml
@@ -18,7 +18,7 @@
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters-spring</artifactId>
     <relativePath>../base-spring</relativePath>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-kura</artifactId>
   <name>Hono Kura Adapter (Spring)</name>
diff --git a/adapters/lora-vertx-base/pom.xml b/adapters/lora-vertx-base/pom.xml
index 269e5ad36f..e26b163207 100644
--- a/adapters/lora-vertx-base/pom.xml
+++ b/adapters/lora-vertx-base/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-lora-vertx-base</artifactId>
   <name>Hono LoRa Adapter</name>
diff --git a/adapters/lora-vertx-quarkus/pom.xml b/adapters/lora-vertx-quarkus/pom.xml
index a7b091d8ce..6149935a1c 100644
--- a/adapters/lora-vertx-quarkus/pom.xml
+++ b/adapters/lora-vertx-quarkus/pom.xml
@@ -18,7 +18,7 @@
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters-quarkus</artifactId>
     <relativePath>../base-quarkus</relativePath>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-lora-vertx-quarkus</artifactId>
   <name>Hono Lora Adapter (Quarkus)</name>
diff --git a/adapters/lora-vertx/pom.xml b/adapters/lora-vertx/pom.xml
index e9788c573c..42f7f4d8f2 100644
--- a/adapters/lora-vertx/pom.xml
+++ b/adapters/lora-vertx/pom.xml
@@ -18,7 +18,7 @@
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters-spring</artifactId>
     <relativePath>../base-spring</relativePath>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-lora-vertx</artifactId>
   <name>Hono LoRa Adapter (Spring)</name>
diff --git a/adapters/mqtt-vertx-base/pom.xml b/adapters/mqtt-vertx-base/pom.xml
index 0c6b15bd8c..cb51fcb815 100644
--- a/adapters/mqtt-vertx-base/pom.xml
+++ b/adapters/mqtt-vertx-base/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-mqtt-vertx-base</artifactId>
   <name>Hono MQTT Adapter base</name>
diff --git a/adapters/mqtt-vertx-quarkus/pom.xml b/adapters/mqtt-vertx-quarkus/pom.xml
index 0ab287bb83..ef67beed0f 100644
--- a/adapters/mqtt-vertx-quarkus/pom.xml
+++ b/adapters/mqtt-vertx-quarkus/pom.xml
@@ -19,7 +19,7 @@
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters-quarkus</artifactId>
     <relativePath>../base-quarkus</relativePath>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-mqtt-vertx-quarkus</artifactId>
   <name>Hono MQTT Adapter (Quarkus)</name>
diff --git a/adapters/mqtt-vertx/pom.xml b/adapters/mqtt-vertx/pom.xml
index e607a2ab19..5e2172e9da 100644
--- a/adapters/mqtt-vertx/pom.xml
+++ b/adapters/mqtt-vertx/pom.xml
@@ -18,7 +18,7 @@
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters-spring</artifactId>
     <relativePath>../base-spring</relativePath>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-mqtt-vertx</artifactId>
   <name>Hono MQTT Adapter (Spring)</name>
diff --git a/adapters/pom.xml b/adapters/pom.xml
index 7aadf37af0..7396de54f2 100644
--- a/adapters/pom.xml
+++ b/adapters/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
 
diff --git a/adapters/sigfox-vertx/pom.xml b/adapters/sigfox-vertx/pom.xml
index cfddbeae07..61ed12937e 100644
--- a/adapters/sigfox-vertx/pom.xml
+++ b/adapters/sigfox-vertx/pom.xml
@@ -18,7 +18,7 @@
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters-spring</artifactId>
     <relativePath>../base-spring</relativePath>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-adapter-sigfox-vertx</artifactId>
   <name>Hono Sigfox Adapter (Spring)</name>
diff --git a/bom/pom.xml b/bom/pom.xml
index 465b44564b..3ca4e7cf93 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
 
   <artifactId>hono-bom</artifactId>
diff --git a/cli/pom.xml b/cli/pom.xml
index 7ff14b24d8..eede73dcbe 100644
--- a/cli/pom.xml
+++ b/cli/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
 
diff --git a/client-device-connection-infinispan/pom.xml b/client-device-connection-infinispan/pom.xml
index 6496071b90..92e61d6444 100644
--- a/client-device-connection-infinispan/pom.xml
+++ b/client-device-connection-infinispan/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
   <artifactId>client-device-connection-infinispan</artifactId>
diff --git a/client/pom.xml b/client/pom.xml
index 269ebb5b9b..709e186648 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
 
diff --git a/clients/amqp-common/pom.xml b/clients/amqp-common/pom.xml
index 4e1a96e9bd..565ed90d36 100644
--- a/clients/amqp-common/pom.xml
+++ b/clients/amqp-common/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
     <artifactId>hono-client-amqp-common</artifactId>
 
diff --git a/clients/application-amqp/pom.xml b/clients/application-amqp/pom.xml
index f50e6d185f..a61f899b60 100644
--- a/clients/application-amqp/pom.xml
+++ b/clients/application-amqp/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-client-application-amqp</artifactId>
 
diff --git a/clients/application-kafka/pom.xml b/clients/application-kafka/pom.xml
index 15ab248199..f6fe8b6158 100644
--- a/clients/application-kafka/pom.xml
+++ b/clients/application-kafka/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-client-application-kafka</artifactId>
 
diff --git a/clients/application/pom.xml b/clients/application/pom.xml
index 808824ae06..6b19aef2fa 100644
--- a/clients/application/pom.xml
+++ b/clients/application/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-client-application</artifactId>
 
diff --git a/clients/client-common/pom.xml b/clients/client-common/pom.xml
index 0e58361292..365c0e4aae 100644
--- a/clients/client-common/pom.xml
+++ b/clients/client-common/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-client-common</artifactId>
 
diff --git a/clients/command-amqp/pom.xml b/clients/command-amqp/pom.xml
index 5afceb997b..efaee01f2e 100644
--- a/clients/command-amqp/pom.xml
+++ b/clients/command-amqp/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-client-command-amqp</artifactId>
 
diff --git a/clients/command-kafka/pom.xml b/clients/command-kafka/pom.xml
index ca71fb4fbb..f577354038 100644
--- a/clients/command-kafka/pom.xml
+++ b/clients/command-kafka/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-client-command-kafka</artifactId>
 
diff --git a/clients/command/pom.xml b/clients/command/pom.xml
index bc5136cec4..59dd729911 100644
--- a/clients/command/pom.xml
+++ b/clients/command/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-client-command</artifactId>
 
diff --git a/clients/kafka-common/pom.xml b/clients/kafka-common/pom.xml
index bdf533dd86..c47082ab95 100644
--- a/clients/kafka-common/pom.xml
+++ b/clients/kafka-common/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-client-kafka-common</artifactId>
 
diff --git a/clients/notification-amqp/pom.xml b/clients/notification-amqp/pom.xml
index e6252a6ac7..88816fd84a 100644
--- a/clients/notification-amqp/pom.xml
+++ b/clients/notification-amqp/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-client-notification-amqp</artifactId>
 
diff --git a/clients/notification-kafka/pom.xml b/clients/notification-kafka/pom.xml
index 7407b08a35..fde1994b34 100644
--- a/clients/notification-kafka/pom.xml
+++ b/clients/notification-kafka/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-client-notification-kafka</artifactId>
 
diff --git a/clients/notification/pom.xml b/clients/notification/pom.xml
index cdf6a910a3..7de81bbf70 100644
--- a/clients/notification/pom.xml
+++ b/clients/notification/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-client-notification</artifactId>
 
diff --git a/clients/pom.xml b/clients/pom.xml
index 405c8cfbc7..e0e352635b 100644
--- a/clients/pom.xml
+++ b/clients/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
 
diff --git a/clients/registry-amqp/pom.xml b/clients/registry-amqp/pom.xml
index d21b2afadb..38f212d67e 100644
--- a/clients/registry-amqp/pom.xml
+++ b/clients/registry-amqp/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-client-registry-amqp</artifactId>
 
diff --git a/clients/registry/pom.xml b/clients/registry/pom.xml
index af01ba53cc..574b1365ab 100644
--- a/clients/registry/pom.xml
+++ b/clients/registry/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-client-registry</artifactId>
 
diff --git a/clients/telemetry-amqp/pom.xml b/clients/telemetry-amqp/pom.xml
index 50dbcf2bcc..36b54c83ee 100644
--- a/clients/telemetry-amqp/pom.xml
+++ b/clients/telemetry-amqp/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-client-telemetry-amqp</artifactId>
 
diff --git a/clients/telemetry-kafka/pom.xml b/clients/telemetry-kafka/pom.xml
index 79d1949e29..5bb05fbd27 100644
--- a/clients/telemetry-kafka/pom.xml
+++ b/clients/telemetry-kafka/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-client-telemetry-kafka</artifactId>
 
diff --git a/clients/telemetry/pom.xml b/clients/telemetry/pom.xml
index 0c44c92a1e..94981faac2 100644
--- a/clients/telemetry/pom.xml
+++ b/clients/telemetry/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-clients-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-client-telemetry</artifactId>
 
diff --git a/core/pom.xml b/core/pom.xml
index e604c8a2b4..776e0e3d6f 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
 
diff --git a/demo-certs/pom.xml b/demo-certs/pom.xml
index 6d676ac6cc..bd784fd8ad 100644
--- a/demo-certs/pom.xml
+++ b/demo-certs/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-demo-certs</artifactId>
 
diff --git a/examples/hono-client-examples/pom.xml b/examples/hono-client-examples/pom.xml
index 3f89aa8143..5f11f4351f 100644
--- a/examples/hono-client-examples/pom.xml
+++ b/examples/hono-client-examples/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-example</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/examples/pom.xml b/examples/pom.xml
index 86ebe7865a..a4b3927a2f 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
 
diff --git a/examples/protocol-gateway-example/pom.xml b/examples/protocol-gateway-example/pom.xml
index 940f0d0b1f..474887b40b 100644
--- a/examples/protocol-gateway-example/pom.xml
+++ b/examples/protocol-gateway-example/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-example</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/legal/pom.xml b/legal/pom.xml
index d2ba7d4991..d4d1980bff 100644
--- a/legal/pom.xml
+++ b/legal/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-parent</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>hono-legal</artifactId>
   <name>Legal Documents</name>
diff --git a/pom.xml b/pom.xml
index e6f6a915ef..91b67ad4f2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
 
   <groupId>org.eclipse.hono</groupId>
   <artifactId>hono-parent</artifactId>
-  <version>1.12.0-SNAPSHOT</version>
+  <version>1.12.0</version>
   <packaging>pom</packaging>
 
   <name>Hono</name>
diff --git a/service-base-quarkus/pom.xml b/service-base-quarkus/pom.xml
index 128b171fbc..367d869c68 100644
--- a/service-base-quarkus/pom.xml
+++ b/service-base-quarkus/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
   <artifactId>hono-service-base-quarkus</artifactId>
diff --git a/service-base-spring/pom.xml b/service-base-spring/pom.xml
index a3156dced5..004de85c11 100644
--- a/service-base-spring/pom.xml
+++ b/service-base-spring/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
   <artifactId>hono-service-base-spring</artifactId>
diff --git a/service-base/pom.xml b/service-base/pom.xml
index 0ed9117846..6a82db85e6 100644
--- a/service-base/pom.xml
+++ b/service-base/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
   <artifactId>hono-service-base</artifactId>
diff --git a/services/auth-base/pom.xml b/services/auth-base/pom.xml
index 507685ff9f..0249210302 100644
--- a/services/auth-base/pom.xml
+++ b/services/auth-base/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-services</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>hono-service-auth-base</artifactId>
diff --git a/services/auth-quarkus/pom.xml b/services/auth-quarkus/pom.xml
index f1abf7323d..1e6b197145 100644
--- a/services/auth-quarkus/pom.xml
+++ b/services/auth-quarkus/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-services-quarkus</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../base-quarkus</relativePath>
   </parent>
   <artifactId>hono-service-auth-quarkus</artifactId>
diff --git a/services/auth/pom.xml b/services/auth/pom.xml
index 766debd689..2054e64037 100644
--- a/services/auth/pom.xml
+++ b/services/auth/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-services-spring</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../base-spring</relativePath>
   </parent>
   <artifactId>hono-service-auth</artifactId>
diff --git a/services/base-jdbc/pom.xml b/services/base-jdbc/pom.xml
index 76e82ba3fe..f21c33b322 100644
--- a/services/base-jdbc/pom.xml
+++ b/services/base-jdbc/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../../bom</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/services/base-quarkus/pom.xml b/services/base-quarkus/pom.xml
index 9a21c8c81c..ba672d1514 100644
--- a/services/base-quarkus/pom.xml
+++ b/services/base-quarkus/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <artifactId>hono-services</artifactId>
     <groupId>org.eclipse.hono</groupId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>..</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/services/base-spring/pom.xml b/services/base-spring/pom.xml
index 036ad67b22..450e5b4cb4 100644
--- a/services/base-spring/pom.xml
+++ b/services/base-spring/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <artifactId>hono-services</artifactId>
     <groupId>org.eclipse.hono</groupId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>..</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/services/command-router-base/pom.xml b/services/command-router-base/pom.xml
index a77e110a16..48e1b49657 100644
--- a/services/command-router-base/pom.xml
+++ b/services/command-router-base/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-services</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>hono-service-command-router-base</artifactId>
diff --git a/services/command-router-quarkus/pom.xml b/services/command-router-quarkus/pom.xml
index c0b4d5b7d6..9cefb090aa 100644
--- a/services/command-router-quarkus/pom.xml
+++ b/services/command-router-quarkus/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-services-quarkus</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../base-quarkus</relativePath>
   </parent>
   <artifactId>hono-service-command-router-quarkus</artifactId>
diff --git a/services/command-router/pom.xml b/services/command-router/pom.xml
index eafcb8ae9a..9775ff7ca1 100644
--- a/services/command-router/pom.xml
+++ b/services/command-router/pom.xml
@@ -17,7 +17,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-services-spring</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../base-spring</relativePath>
   </parent>
   <artifactId>hono-service-command-router</artifactId>
diff --git a/services/device-connection/pom.xml b/services/device-connection/pom.xml
index a1e9cbf249..d7e676dfa2 100644
--- a/services/device-connection/pom.xml
+++ b/services/device-connection/pom.xml
@@ -17,7 +17,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-services-spring</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../base-spring</relativePath>
   </parent>
   <artifactId>hono-service-device-connection</artifactId>
diff --git a/services/device-registry-base/pom.xml b/services/device-registry-base/pom.xml
index 52eca8ed12..51a3bf3690 100644
--- a/services/device-registry-base/pom.xml
+++ b/services/device-registry-base/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-services</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/services/device-registry-file/pom.xml b/services/device-registry-file/pom.xml
index b86922a993..3d560917ee 100644
--- a/services/device-registry-file/pom.xml
+++ b/services/device-registry-file/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-services-spring</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../base-spring</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/services/device-registry-jdbc/pom.xml b/services/device-registry-jdbc/pom.xml
index 2eeb27f1c9..94fbddff57 100644
--- a/services/device-registry-jdbc/pom.xml
+++ b/services/device-registry-jdbc/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-services-spring</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../base-spring</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/services/device-registry-mongodb-base/pom.xml b/services/device-registry-mongodb-base/pom.xml
index 77fcb85c54..00822845f5 100644
--- a/services/device-registry-mongodb-base/pom.xml
+++ b/services/device-registry-mongodb-base/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-services</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>..</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/services/device-registry-mongodb-quarkus/pom.xml b/services/device-registry-mongodb-quarkus/pom.xml
index b769a7dec2..345af07676 100644
--- a/services/device-registry-mongodb-quarkus/pom.xml
+++ b/services/device-registry-mongodb-quarkus/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-services-quarkus</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../base-quarkus</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/services/device-registry-mongodb/pom.xml b/services/device-registry-mongodb/pom.xml
index 6fa863ed8f..de9ca0901b 100644
--- a/services/device-registry-mongodb/pom.xml
+++ b/services/device-registry-mongodb/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-services-spring</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../base-spring</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/services/pom.xml b/services/pom.xml
index 7ae68bcd32..e0ed48fb78 100644
--- a/services/pom.xml
+++ b/services/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
 
diff --git a/site/documentation/tag_stable.txt b/site/documentation/tag_stable.txt
index a3beea0355..0eed1a29ef 100644
--- a/site/documentation/tag_stable.txt
+++ b/site/documentation/tag_stable.txt
@@ -1 +1 @@
-1.11.x
+1.12.0
diff --git a/site/documentation/versions_supported.csv b/site/documentation/versions_supported.csv
index 1310299c61..aa3acb0491 100644
--- a/site/documentation/versions_supported.csv
+++ b/site/documentation/versions_supported.csv
@@ -12,3 +12,4 @@ MAJOR;MINOR;BRANCH_OR_TAG
 1;9;1.9.x
 1;10;1.10.x
 1;11;1.11.x
+1;12;1.12.0
diff --git a/site/pom.xml b/site/pom.xml
index 896373908c..8c956e78fa 100644
--- a/site/pom.xml
+++ b/site/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
 
diff --git a/test-utils/adapter-base-test-utils/pom.xml b/test-utils/adapter-base-test-utils/pom.xml
index 9c387c3522..1736ead177 100644
--- a/test-utils/adapter-base-test-utils/pom.xml
+++ b/test-utils/adapter-base-test-utils/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>test-utils</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>adapter-base-test-utils</artifactId>
 
diff --git a/test-utils/client-test-utils/pom.xml b/test-utils/client-test-utils/pom.xml
index 625babcb3f..6789ab1a7d 100644
--- a/test-utils/client-test-utils/pom.xml
+++ b/test-utils/client-test-utils/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>test-utils</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>client-test-utils</artifactId>
 
diff --git a/test-utils/core-test-utils/pom.xml b/test-utils/core-test-utils/pom.xml
index afdfb5cee7..1555672f70 100644
--- a/test-utils/core-test-utils/pom.xml
+++ b/test-utils/core-test-utils/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>test-utils</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>core-test-utils</artifactId>
 
diff --git a/test-utils/kafka-test-utils/pom.xml b/test-utils/kafka-test-utils/pom.xml
index a6456f9b58..c275403c94 100644
--- a/test-utils/kafka-test-utils/pom.xml
+++ b/test-utils/kafka-test-utils/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>test-utils</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
   <artifactId>kafka-test-utils</artifactId>
 
diff --git a/test-utils/pom.xml b/test-utils/pom.xml
index 6f782d1a95..2de48c8f3b 100644
--- a/test-utils/pom.xml
+++ b/test-utils/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <artifactId>hono-bom</artifactId>
     <groupId>org.eclipse.hono</groupId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
   <artifactId>test-utils</artifactId>
diff --git a/tests/pom.xml b/tests/pom.xml
index c53b4b2c6a..cfdc1c0c16 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <relativePath>../bom</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>