diff --git a/client-adapter/common/pom.xml b/client-adapter/common/pom.xml
index eb3a21a3..82042053 100644
--- a/client-adapter/common/pom.xml
+++ b/client-adapter/common/pom.xml
@@ -16,7 +16,7 @@
         <dependency>
             <groupId>com.alibaba.otter</groupId>
             <artifactId>canal.protocol</artifactId>
-            <version>${canal_version}</version>
+            <version>1.1.1-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>joda-time</groupId>
diff --git a/client-adapter/launcher/pom.xml b/client-adapter/launcher/pom.xml
index 8159bb66..0b7325ad 100644
--- a/client-adapter/launcher/pom.xml
+++ b/client-adapter/launcher/pom.xml
@@ -34,7 +34,7 @@
         <dependency>
             <groupId>com.alibaba.otter</groupId>
             <artifactId>canal.client</artifactId>
-            <version>${canal_version}</version>
+            <version>1.1.1-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.yaml</groupId>