diff --git a/jun_springboot_plugin/springboot_cache/pom.xml b/jun_springboot_plugin/springboot_cache/pom.xml
index 3b35d7a7c..00cf868f8 100644
--- a/jun_springboot_plugin/springboot_cache/pom.xml
+++ b/jun_springboot_plugin/springboot_cache/pom.xml
@@ -41,7 +41,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.6</version>
+            <version>2.12.7.1</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>