diff --git a/pom.xml b/pom.xml
index 52c9035c..491fa5bf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -216,7 +216,7 @@
             <dependency>
                 <groupId>org.testcontainers</groupId>
                 <artifactId>testcontainers</artifactId>
-                <version>1.20.4</version>
+                <version>1.21.3</version>
             </dependency>
         </dependencies>
     </dependencyManagement>