diff --git a/main/pom.xml b/main/pom.xml
index 4a1d2fa3f..c96892995 100644
--- a/main/pom.xml
+++ b/main/pom.xml
@@ -243,7 +243,7 @@
     <dependency>
       <groupId>org.apache.commons</groupId>
       <artifactId>commons-compress</artifactId>
-      <version>1.20</version>
+      <version>1.21</version>
     </dependency>
     <dependency>
       <groupId>org.jsoup</groupId>