diff --git a/MovieLens/pom.xml b/MovieLens/pom.xml
index 223d1eb..f922de1 100644
--- a/MovieLens/pom.xml
+++ b/MovieLens/pom.xml
@@ -23,7 +23,7 @@
         <elasticsearch.version>5.6.2</elasticsearch.version>
         <scopt.version>3.4.0</scopt.version>
         <commons-io.version>2.5</commons-io.version>
-        <commons-compress.version>1.11</commons-compress.version>
+        <commons-compress.version>1.21</commons-compress.version>
         <spray.version>1.3.2</spray.version>
         <akka.version>2.3.9</akka.version>