diff --git a/wxshop-main/pom.xml b/wxshop-main/pom.xml
index 0ec5ba1..f26d533 100644
--- a/wxshop-main/pom.xml
+++ b/wxshop-main/pom.xml
@@ -104,7 +104,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>28.2-jre</version>
+            <version>29.0-jre</version>
         </dependency>
 
         <!--        <dependency>-->