diff --git a/pom.xml b/pom.xml
index 5ed250d1c6..4bc801e2ec 100644
--- a/pom.xml
+++ b/pom.xml
@@ -605,7 +605,7 @@
 						<!-- see https://docs.sonatype.org/display/Repository/How+To+Generate+PGP+Signatures+With+Maven -->
 						<groupId>org.apache.maven.plugins</groupId>
 						<artifactId>maven-gpg-plugin</artifactId>
-						<version>3.1.0</version>
+						<version>3.2.3</version>
 						<executions>
 							<execution>
 								<id>sign-artifacts</id>
diff --git a/tycho-gpg-plugin/pom.xml b/tycho-gpg-plugin/pom.xml
index d1d589ccc3..cfece2a937 100644
--- a/tycho-gpg-plugin/pom.xml
+++ b/tycho-gpg-plugin/pom.xml
@@ -44,7 +44,7 @@
 		<dependency>
 			<groupId>org.apache.maven.plugins</groupId>
 			<artifactId>maven-gpg-plugin</artifactId>
-			<version>3.1.0</version>
+			<version>3.2.3</version>
 		</dependency>
 		<dependency>
 			<groupId>org.eclipse.platform</groupId>