diff --git a/pom.xml b/pom.xml
index 4e14c43..3f782e7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -86,7 +86,7 @@
         <license-maven-plugin.version>4.5</license-maven-plugin.version>
         <jacoco-maven-plugin.version>0.8.12</jacoco-maven-plugin.version>
         <coveralls-maven-plugin.version>4.3.0</coveralls-maven-plugin.version>
-        <buildnumber-maven-plugin.version>3.2.0</buildnumber-maven-plugin.version>
+        <buildnumber-maven-plugin.version>3.2.1</buildnumber-maven-plugin.version>
         <umldoclet.version>2.2.0</umldoclet.version>
     </properties>