diff --git a/target/classes/META-INF/maven/rt3lib/rt3lib/pom.xml b/target/classes/META-INF/maven/rt3lib/rt3lib/pom.xml
index c44e11b..b0f938d 100644
--- a/target/classes/META-INF/maven/rt3lib/rt3lib/pom.xml
+++ b/target/classes/META-INF/maven/rt3lib/rt3lib/pom.xml
@@ -19,7 +19,7 @@
 	<dependency>
 	    <groupId>org.apache.commons</groupId>
 	    <artifactId>commons-compress</artifactId>
-	    <version>1.19</version>
+	    <version>1.21</version>
 	</dependency>
   </dependencies>
 </project>
\ No newline at end of file