diff --git a/java-8-in-action/pom.xml b/java-8-in-action/pom.xml
index 2c2c211..eb9f826 100644
--- a/java-8-in-action/pom.xml
+++ b/java-8-in-action/pom.xml
@@ -31,7 +31,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.11</version>
+            <version>4.13.1</version>
         </dependency>
     </dependencies>