diff --git a/deer-cli/pom.xml b/deer-cli/pom.xml
index 027ce448..7dd27ba2 100644
--- a/deer-cli/pom.xml
+++ b/deer-cli/pom.xml
@@ -126,7 +126,7 @@
     <dependency>
       <groupId>com.google.code.gson</groupId>
       <artifactId>gson</artifactId>
-      <version>2.8.2</version>
+      <version>2.8.9</version>
     </dependency>
 
   </dependencies>