diff --git a/app/pom.xml b/app/pom.xml
index df29a79..528e44c 100644
--- a/app/pom.xml
+++ b/app/pom.xml
@@ -114,7 +114,7 @@
     <dependency>
     	<groupId>org.apache.ivy</groupId>
     	<artifactId>ivy</artifactId>
-    	<version>2.4.0</version>
+    	<version>2.5.2</version>
     </dependency>
     <dependency>
     	<groupId>org.python</groupId>