diff --git a/pom.xml b/pom.xml
index 7bff3bf..2bb4d96 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
         <jaxb-api.version>2.4.0-b180830.0359</jaxb-api.version>
         <rpm-maven-plugin.version>2.2.0</rpm-maven-plugin.version>
         <httpclient.version>4.5.7</httpclient.version>
-        <gson.version>2.8.5</gson.version>
+        <gson.version>2.8.9</gson.version>
 
         <aliyun-core.version>4.3.5</aliyun-core.version>
         <aliyun-imagesearch.version>1.0.4</aliyun-imagesearch.version>