diff --git a/java-web/character-encoding/pom.xml b/java-web/character-encoding/pom.xml
index 9771bce..7ea798d 100644
--- a/java-web/character-encoding/pom.xml
+++ b/java-web/character-encoding/pom.xml
@@ -33,13 +33,13 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.11</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.13-beta-1</version>
+            <version>4.13.1</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>