diff --git a/springboot-01-cache/pom.xml b/springboot-01-cache/pom.xml
index be90bec..a725571 100644
--- a/springboot-01-cache/pom.xml
+++ b/springboot-01-cache/pom.xml
@@ -65,12 +65,12 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.51</version>
+            <version>1.2.83</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.70</version>
+            <version>1.2.83</version>
         </dependency>
     </dependencies>