diff --git a/applications/source/cdc-debezium-source/pom.xml b/applications/source/cdc-debezium-source/pom.xml
index 2647e779..7422852e 100644
--- a/applications/source/cdc-debezium-source/pom.xml
+++ b/applications/source/cdc-debezium-source/pom.xml
@@ -96,7 +96,7 @@
 		<dependency>
 			<groupId>org.springframework.cloud.fn</groupId>
 			<artifactId>cdc-debezium-boot-starter</artifactId>
-			<version>1.1.0-SNAPSHOT</version>
+			<version>1.0.0-SNAPSHOT</version>
 			<scope>test</scope>
 		</dependency>
 
diff --git a/applications/source/mqtt-source/pom.xml b/applications/source/mqtt-source/pom.xml
index 5be94380..b127535b 100644
--- a/applications/source/mqtt-source/pom.xml
+++ b/applications/source/mqtt-source/pom.xml
@@ -28,7 +28,7 @@
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>testcontainers</artifactId>
-            <version>1.9.1</version>
+            <version>${test-containers.version}</version>
             <scope>test</scope>
         </dependency>
     </dependencies>