diff --git a/pom.xml b/pom.xml
index 5565c59ee..72e6736e1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
 		<spring-cloud-deployer.version>2.8.3</spring-cloud-deployer.version>
 		<spring-cloud-openfeign.version>4.3.2-SNAPSHOT</spring-cloud-openfeign.version>
 		<spring-cloud-stream.version>4.3.2-SNAPSHOT</spring-cloud-stream.version>
-		<testcontainers.version>1.21.2</testcontainers.version>
+		<testcontainers.version>1.21.4</testcontainers.version>
 		<mockserverclient.version>5.15.0</mockserverclient.version>
 	</properties>