diff --git a/design-patterns/pom.xml b/design-patterns/pom.xml
index 8fa3237..3c6e420 100644
--- a/design-patterns/pom.xml
+++ b/design-patterns/pom.xml
@@ -18,7 +18,7 @@
         <spring.ws.version></spring.ws.version>
         <spring.integration.version></spring.integration.version>
         <hibernate.version>5.4.20.Final</hibernate.version>
-        <junit4.version>4.13</junit4.version>
+        <junit4.version>4.13.1</junit4.version>
         <junit5.version>5.6.2</junit5.version>
     </properties>