diff --git a/pom.xml b/pom.xml
index fbba31e55..e3ba144e8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -82,7 +82,7 @@
 		<bintray.package>netflix</bintray.package>
 		<spring-cloud-commons.version>5.0.1-SNAPSHOT</spring-cloud-commons.version>
 		<spring-cloud-config.version>5.0.1-SNAPSHOT</spring-cloud-config.version>
-		<testcontainers.version>1.21.3</testcontainers.version>
+		<testcontainers.version>1.21.4</testcontainers.version>
 		<mockserverclient.version>5.15.0</mockserverclient.version>
 
 		<!-- Sonar -->