diff --git a/common/pom.xml b/common/pom.xml
index 1202338..b7db37a 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -19,7 +19,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>28.0-jre</version>
+            <version>29.0-jre</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/com.alibaba/fastjson -->
         <dependency>
diff --git a/pom.xml b/pom.xml
index 6147ac8..efab2c8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -93,7 +93,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>27.0.1-jre</version>
+            <version>29.0-jre</version>
         </dependency>
 
         <!--junit-->