diff --git a/b2c-parent/b2c-test/pom.xml b/b2c-parent/b2c-test/pom.xml
index 56ef6a2..f7b71a9 100644
--- a/b2c-parent/b2c-test/pom.xml
+++ b/b2c-parent/b2c-test/pom.xml
@@ -19,7 +19,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>dubbo</artifactId>
-            <version>2.6.2</version>
+            <version>2.6.12</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>
diff --git a/b2c-parent/pom.xml b/b2c-parent/pom.xml
index 3631c69..5bb22ba 100644
--- a/b2c-parent/pom.xml
+++ b/b2c-parent/pom.xml
@@ -66,7 +66,7 @@
             <dependency>
                 <groupId>com.alibaba</groupId>
                 <artifactId>dubbo</artifactId>
-                <version>2.6.6</version>
+                <version>2.6.12</version>
             </dependency>
             <dependency>
                 <groupId>io.netty</groupId>