diff --git a/fdks/fdk-java/examples/regex-query/pom.xml b/fdks/fdk-java/examples/regex-query/pom.xml
index d0199a2..4a6a787 100644
--- a/fdks/fdk-java/examples/regex-query/pom.xml
+++ b/fdks/fdk-java/examples/regex-query/pom.xml
@@ -30,7 +30,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>