diff --git a/pom.xml b/pom.xml
index d14d486..940a50d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -276,7 +276,7 @@
             <groupId>org.testcontainers</groupId>
             <artifactId>testcontainers</artifactId>
             <!-- 1.19.x speaks a Docker API version rejected by Docker Engine 29+ -->
-            <version>1.21.4</version>
+            <version>2.0.5</version>
             <scope>test</scope>
         </dependency>
         <dependency>