diff --git a/pom.xml b/pom.xml
index cd8a117..f8b1005 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
     </parent>
 
     <artifactId>dudoser</artifactId>
-    <version>2.0.0-SNAPSHOT</version>
+    <version>2.0.1-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>dudoser</name>
@@ -189,19 +189,19 @@
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>1.17.3</version>
+            <version>1.21.4</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>postgresql</artifactId>
-            <version>1.17.3</version>
+            <version>1.21.4</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>kafka</artifactId>
-            <version>1.17.3</version>
+            <version>1.21.4</version>
             <scope>test</scope>
         </dependency>
         <dependency>