diff --git a/operator-framework-bom/pom.xml b/operator-framework-bom/pom.xml
index 4000db4f5d..fb326beb8f 100644
--- a/operator-framework-bom/pom.xml
+++ b/operator-framework-bom/pom.xml
@@ -131,6 +131,7 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-source-plugin</artifactId>
+            <version>${maven-source-plugin.version}</version>
             <executions>
               <execution>
                 <id>attach-sources</id>
@@ -143,6 +144,7 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-gpg-plugin</artifactId>
+            <version>${maven-gpg-plugin.version}</version>
             <executions>
               <execution>
                 <id>sign-artifacts</id>