diff --git a/pom.xml b/pom.xml
index dc8c4442a5718896db5139b8552567f2d72befe6..e7d2646db9dc7d474210b35ea5291909d355314b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -62,7 +62,7 @@
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
             <scope>test</scope>
-            <version>4.11</version>
+            <version>4.13.2</version>
         </dependency>
         <dependency>
             <groupId>com.ibm.icu</groupId>