diff --git a/sdk/java/pom.xml b/sdk/java/pom.xml
index cc598b4..6036d68 100644
--- a/sdk/java/pom.xml
+++ b/sdk/java/pom.xml
@@ -132,7 +132,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.12</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
   </dependencies>