diff --git a/bitget-java-sdk-api/pom.xml b/bitget-java-sdk-api/pom.xml
old mode 100755
new mode 100644
index f3562ac0..c2402821
--- a/bitget-java-sdk-api/pom.xml
+++ b/bitget-java-sdk-api/pom.xml
@@ -20,7 +20,7 @@
         <commons-codec-version>1.14</commons-codec-version>
         <junit-version>4.12</junit-version>
         <commons-collections4>4.4</commons-collections4>
-        <google-guava>27.1-jre</google-guava>
+        <google-guava>32.0.0-jre</google-guava>
     </properties>
 
     <dependencies>