diff --git a/algorithm-sign-002-jasypt-springboot/pom.xml b/algorithm-sign-002-jasypt-springboot/pom.xml
index e49f270..a6c1d4c 100644
--- a/algorithm-sign-002-jasypt-springboot/pom.xml
+++ b/algorithm-sign-002-jasypt-springboot/pom.xml
@@ -48,7 +48,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>RELEASE</version>
+            <version>4.13.1</version>
         </dependency>
     </dependencies>