diff --git a/dubbo-common/pom.xml b/dubbo-common/pom.xml
index 335eee3002..e05a2634bd 100644
--- a/dubbo-common/pom.xml
+++ b/dubbo-common/pom.xml
@@ -65,12 +65,12 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <scope>provided</scope>
+            <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <scope>provided</scope>
+            <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>