diff --git a/pom.xml b/pom.xml
index 9a8d5788e..97ba0d7dd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
 		<spring-cloud-deployer.version>2.8.3</spring-cloud-deployer.version>
 		<spring-cloud-openfeign.version>5.0.0-SNAPSHOT</spring-cloud-openfeign.version>
 		<spring-cloud-stream.version>5.0.0-SNAPSHOT</spring-cloud-stream.version>
-		<testcontainers.version>1.21.2</testcontainers.version>
+		<testcontainers.version>1.21.3</testcontainers.version>
 		<mockserver.version>5.15.0</mockserver.version>
 	</properties>