diff --git a/flex-maven-tools/flex-sdk-converter/converters/flash/pom.xml b/flex-maven-tools/flex-sdk-converter/converters/flash/pom.xml
index 293377eb..d4d4c7c3 100644
--- a/flex-maven-tools/flex-sdk-converter/converters/flash/pom.xml
+++ b/flex-maven-tools/flex-sdk-converter/converters/flash/pom.xml
@@ -39,7 +39,7 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-compress</artifactId>
-            <version>1.4</version>
+            <version>1.21</version>
         </dependency>
     </dependencies>