diff --git a/start/inventory/pom.xml b/start/inventory/pom.xml
index 490d73a9..1d4e2953 100644
--- a/start/inventory/pom.xml
+++ b/start/inventory/pom.xml
@@ -83,7 +83,7 @@
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>1.21.3</version>
+            <version>1.21.4</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/start/system/pom.xml b/start/system/pom.xml
index 8740d4e2..f2474e8f 100644
--- a/start/system/pom.xml
+++ b/start/system/pom.xml
@@ -83,7 +83,7 @@
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>1.21.3</version>
+            <version>1.21.4</version>
             <scope>test</scope>
         </dependency>
     </dependencies>