diff --git a/prometheus-metrics-parent/pom.xml b/prometheus-metrics-parent/pom.xml
index 3e37aaccd..e57be3c08 100644
--- a/prometheus-metrics-parent/pom.xml
+++ b/prometheus-metrics-parent/pom.xml
@@ -98,7 +98,7 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-gpg-plugin</artifactId>
-            <version>3.2.7</version>
+            <version>3.2.8</version>
             <executions>
               <execution>
                 <id>sign-artifacts</id>