diff --git a/grpc-spring-boot-parent/pom.xml b/grpc-spring-boot-parent/pom.xml
index 4a95c76..2561c78 100644
--- a/grpc-spring-boot-parent/pom.xml
+++ b/grpc-spring-boot-parent/pom.xml
@@ -133,7 +133,7 @@
             <dependency>
                 <groupId>junit</groupId>
                 <artifactId>junit</artifactId>
-                <version>4.12</version>
+                <version>4.13.1</version>
                 <scope>test</scope>
             </dependency>
             <dependency>