diff --git a/Library/SafetyLibrary/pom.xml b/Library/SafetyLibrary/pom.xml
index 5616386..bc75c53 100644
--- a/Library/SafetyLibrary/pom.xml
+++ b/Library/SafetyLibrary/pom.xml
@@ -132,7 +132,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.10.3</version>
+            <version>2.12.7.1</version>
         </dependency>
 
         <!-- shiro -->