diff --git a/de.darmstadt.tu.crossing.CrySL.repository/pom.xml b/de.darmstadt.tu.crossing.CrySL.repository/pom.xml
index f1cddbf..f6dfc3c 100644
--- a/de.darmstadt.tu.crossing.CrySL.repository/pom.xml
+++ b/de.darmstadt.tu.crossing.CrySL.repository/pom.xml
@@ -46,7 +46,7 @@
 				<!-- Skip this plugin because there are no source files to build from -->
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-source-plugin</artifactId>
-				<version>3.3.0</version>
+				<version>3.3.1</version>
 				<executions>
 					<execution>
 						<id>attach-source</id>
diff --git a/pom.xml b/pom.xml
index 4fa00d2..97948af 100644
--- a/pom.xml
+++ b/pom.xml
@@ -139,7 +139,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-source-plugin</artifactId>
-				<version>3.3.0</version>
+				<version>3.3.1</version>
 				<executions>
 					<execution>
 						<id>attach-source</id>