diff --git a/adapters/amqp-vertx/pom.xml b/adapters/amqp-vertx/pom.xml
index ea99e84862..c175d6be2b 100644
--- a/adapters/amqp-vertx/pom.xml
+++ b/adapters/amqp-vertx/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
   </parent>
   <artifactId>hono-adapter-amqp-vertx</artifactId>
   <name>Hono AMQP Adapter</name>
diff --git a/adapters/coap-vertx-base/pom.xml b/adapters/coap-vertx-base/pom.xml
index b246c855ec..cb103629a6 100644
--- a/adapters/coap-vertx-base/pom.xml
+++ b/adapters/coap-vertx-base/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
   </parent>
   <artifactId>hono-adapter-coap-vertx-base</artifactId>
   <name>Hono CoAP Adapter base</name>
diff --git a/adapters/coap-vertx/pom.xml b/adapters/coap-vertx/pom.xml
index 0e176cf8a9..fc46bedc51 100644
--- a/adapters/coap-vertx/pom.xml
+++ b/adapters/coap-vertx/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
   </parent>
   <artifactId>hono-adapter-coap-vertx</artifactId>
   <name>Hono CoAP Adapter</name>
diff --git a/adapters/http-vertx-base/pom.xml b/adapters/http-vertx-base/pom.xml
index 0f60c96da3..fc9517c234 100644
--- a/adapters/http-vertx-base/pom.xml
+++ b/adapters/http-vertx-base/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
   </parent>
   <artifactId>hono-adapter-http-vertx-base</artifactId>
   <name>Hono HTTP Adapter base</name>
diff --git a/adapters/http-vertx/pom.xml b/adapters/http-vertx/pom.xml
index 53386eeb0b..e7d0433ae0 100644
--- a/adapters/http-vertx/pom.xml
+++ b/adapters/http-vertx/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
   </parent>
   <artifactId>hono-adapter-http-vertx</artifactId>
   <name>Hono HTTP Adapter</name>
diff --git a/adapters/kura/pom.xml b/adapters/kura/pom.xml
index 34caf248d1..928c920cba 100644
--- a/adapters/kura/pom.xml
+++ b/adapters/kura/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
   </parent>
   <artifactId>hono-adapter-kura</artifactId>
   <name>Hono Kura Adapter</name>
diff --git a/adapters/lora-vertx/pom.xml b/adapters/lora-vertx/pom.xml
index 5aed828944..acca40af0d 100644
--- a/adapters/lora-vertx/pom.xml
+++ b/adapters/lora-vertx/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <groupId>org.eclipse.hono</groupId>
         <artifactId>hono-adapters</artifactId>
-        <version>1.2.3-SNAPSHOT</version>
+        <version>1.2.3</version>
     </parent>
     <artifactId>hono-adapter-lora-vertx</artifactId>
     <name>Hono LoRa Adapter</name>
diff --git a/adapters/mqtt-vertx-base/pom.xml b/adapters/mqtt-vertx-base/pom.xml
index a5c3dd16f3..6f9edba486 100644
--- a/adapters/mqtt-vertx-base/pom.xml
+++ b/adapters/mqtt-vertx-base/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
   </parent>
   <artifactId>hono-adapter-mqtt-vertx-base</artifactId>
   <name>Hono MQTT Adapter base</name>
diff --git a/adapters/mqtt-vertx/pom.xml b/adapters/mqtt-vertx/pom.xml
index bd98b056c2..ea622630dc 100644
--- a/adapters/mqtt-vertx/pom.xml
+++ b/adapters/mqtt-vertx/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-adapters</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
   </parent>
   <artifactId>hono-adapter-mqtt-vertx</artifactId>
   <name>Hono MQTT Adapter</name>
diff --git a/adapters/pom.xml b/adapters/pom.xml
index 43c6ac4f57..1ec3d83409 100644
--- a/adapters/pom.xml
+++ b/adapters/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>../bom</relativePath>
   </parent>
 
diff --git a/adapters/sigfox-vertx/pom.xml b/adapters/sigfox-vertx/pom.xml
index 85bb1c8af1..95a51edb7b 100644
--- a/adapters/sigfox-vertx/pom.xml
+++ b/adapters/sigfox-vertx/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <groupId>org.eclipse.hono</groupId>
         <artifactId>hono-adapters</artifactId>
-        <version>1.2.3-SNAPSHOT</version>
+        <version>1.2.3</version>
     </parent>
     <artifactId>hono-adapter-sigfox-vertx</artifactId>
     <name>Hono Sigfox Adapter</name>
diff --git a/bom/pom.xml b/bom/pom.xml
index c0d7559f76..f672accccd 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-parent</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
   </parent>
 
   <artifactId>hono-bom</artifactId>
diff --git a/cli/pom.xml b/cli/pom.xml
index f553a5df31..37677ac127 100644
--- a/cli/pom.xml
+++ b/cli/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.eclipse.hono</groupId>
         <artifactId>hono-bom</artifactId>
-        <version>1.2.3-SNAPSHOT</version>
+        <version>1.2.3</version>
         <relativePath>../bom</relativePath>
     </parent>
 
diff --git a/client-device-connection-infinispan/pom.xml b/client-device-connection-infinispan/pom.xml
index 0f86f96383..589e03667b 100644
--- a/client-device-connection-infinispan/pom.xml
+++ b/client-device-connection-infinispan/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>../bom</relativePath>
   </parent>
   <artifactId>client-device-connection-infinispan</artifactId>
diff --git a/client/pom.xml b/client/pom.xml
index 57680c5c95..295b67f3e3 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>../bom</relativePath>
   </parent>
 
diff --git a/core/pom.xml b/core/pom.xml
index 6901c2a8fb..df761da2f9 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>../bom</relativePath>
   </parent>
 
diff --git a/demo-certs/pom.xml b/demo-certs/pom.xml
index 3991535c65..b7235a3537 100644
--- a/demo-certs/pom.xml
+++ b/demo-certs/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>../bom</relativePath>
   </parent>
   <artifactId>hono-demo-certs</artifactId>
diff --git a/deploy/pom.xml b/deploy/pom.xml
index f4445b8d8e..cbe7047015 100644
--- a/deploy/pom.xml
+++ b/deploy/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>../bom</relativePath>
   </parent>
 
diff --git a/example/hono-client-examples/pom.xml b/example/hono-client-examples/pom.xml
index e6a55c6384..9eab156852 100644
--- a/example/hono-client-examples/pom.xml
+++ b/example/hono-client-examples/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-example</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/example/pom.xml b/example/pom.xml
index ef79cfd783..752d08edaa 100644
--- a/example/pom.xml
+++ b/example/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>../bom</relativePath>
   </parent>
 
diff --git a/example/protocol-gateway-example/pom.xml b/example/protocol-gateway-example/pom.xml
index bb33eb8930..6e4254f4c6 100644
--- a/example/protocol-gateway-example/pom.xml
+++ b/example/protocol-gateway-example/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.eclipse.hono</groupId>
         <artifactId>hono-example</artifactId>
-        <version>1.2.3-SNAPSHOT</version>
+        <version>1.2.3</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/jmeter/pom.xml b/jmeter/pom.xml
index 2167a8a79c..00a3956ff9 100644
--- a/jmeter/pom.xml
+++ b/jmeter/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>../bom</relativePath>
   </parent>
 
diff --git a/legal/pom.xml b/legal/pom.xml
index a53f19790d..96b3265401 100644
--- a/legal/pom.xml
+++ b/legal/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>../bom</relativePath>
   </parent>
   <artifactId>hono-legal</artifactId>
diff --git a/pom.xml b/pom.xml
index ae750fa114..fb1811b567 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
 
   <groupId>org.eclipse.hono</groupId>
   <artifactId>hono-parent</artifactId>
-  <version>1.2.3-SNAPSHOT</version>
+  <version>1.2.3</version>
   <packaging>pom</packaging>
 
   <name>Hono</name>
diff --git a/service-base/pom.xml b/service-base/pom.xml
index 054a534163..c51d96cb25 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>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>../bom</relativePath>
   </parent>
   <artifactId>hono-service-base</artifactId>
diff --git a/services/auth/pom.xml b/services/auth/pom.xml
index 37cab97333..6f124e4ac8 100644
--- a/services/auth/pom.xml
+++ b/services/auth/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-services</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
   </parent>
   <artifactId>hono-service-auth</artifactId>
   <name>Hono Auth</name>
diff --git a/services/device-connection/pom.xml b/services/device-connection/pom.xml
index 3991101adc..e08d2c9272 100644
--- a/services/device-connection/pom.xml
+++ b/services/device-connection/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-services</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
   </parent>
   <artifactId>hono-service-device-connection</artifactId>
   <name>Hono Device Connection service</name>
diff --git a/services/device-registry-base/pom.xml b/services/device-registry-base/pom.xml
index 722fbae03a..e4ab011312 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>1.2.3-SNAPSHOT</version>
+        <version>1.2.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/services/device-registry-file/pom.xml b/services/device-registry-file/pom.xml
index 6cbc9d7c76..1cfa60285d 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</artifactId>
-        <version>1.2.3-SNAPSHOT</version>
+        <version>1.2.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/services/pom.xml b/services/pom.xml
index faff175272..175ccfdd1d 100644
--- a/services/pom.xml
+++ b/services/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>../bom</relativePath>
   </parent>
 
diff --git a/site/pom.xml b/site/pom.xml
index 1206fa856b..feba4613e6 100644
--- a/site/pom.xml
+++ b/site/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.eclipse.hono</groupId>
         <artifactId>hono-bom</artifactId>
-        <version>1.2.3-SNAPSHOT</version>
+        <version>1.2.3</version>
         <relativePath>../bom</relativePath>
     </parent>
 
diff --git a/tests/pom.xml b/tests/pom.xml
index d8b30dbe5d..74c2a572de 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse.hono</groupId>
     <artifactId>hono-bom</artifactId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>../bom</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>