diff --git a/feign-examples/openfeign/pom.xml b/feign-examples/openfeign/pom.xml
index 0e4b7ee..e686e44 100644
--- a/feign-examples/openfeign/pom.xml
+++ b/feign-examples/openfeign/pom.xml
@@ -56,7 +56,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.54</version>
+            <version>1.2.83</version>
             <scope>test</scope>
         </dependency>
         <dependency>