diff --git a/appserver/extras/docker-images/tests/pom.xml b/appserver/extras/docker-images/tests/pom.xml
index 55b10d17957..fab29ee00e1 100644
--- a/appserver/extras/docker-images/tests/pom.xml
+++ b/appserver/extras/docker-images/tests/pom.xml
@@ -73,7 +73,7 @@
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>testcontainers</artifactId>
-            <version>1.20.3</version>
+            <version>1.20.4</version>
             <scope>test</scope>
         </dependency>
         <dependency>