diff --git a/pom.xml b/pom.xml
index 126e96a..73f2b0f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -210,7 +210,7 @@ THE SOFTWARE.
     <dependency>
       <groupId>org.testcontainers</groupId>
       <artifactId>junit-jupiter</artifactId>
-      <version>1.21.3</version>
+      <version>1.21.4</version>
       <scope>test</scope>
     </dependency>
   </dependencies>