diff --git a/core/pom.xml b/core/pom.xml
index b71cb9ed..13127b63 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -303,7 +303,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.11</version>
+            <version>4.13.1</version>
         </dependency>
         <dependency>
             <groupId>com.fatboyindustrial.gson-jodatime-serialisers</groupId>