diff --git a/plugin/pom.xml b/plugin/pom.xml
index f1a47896..5c2bce06 100644
--- a/plugin/pom.xml
+++ b/plugin/pom.xml
@@ -33,7 +33,7 @@
 
     <!-- Test Library Dependencies Versions -->
     <xmlunit.version>2.10.0</xmlunit.version>
-    <testcontainers.version>1.20.3</testcontainers.version>
+    <testcontainers.version>1.20.4</testcontainers.version>
     <job-dsl.version>1.87</job-dsl.version>
 
     <arcmutate.git.version>1.3.3</arcmutate.git.version>