diff --git a/ad-service/ad-binlog-kafka/pom.xml b/ad-service/ad-binlog-kafka/pom.xml
index ee33808..4fd4407 100644
--- a/ad-service/ad-binlog-kafka/pom.xml
+++ b/ad-service/ad-binlog-kafka/pom.xml
@@ -39,7 +39,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>27.1-jre</version>
+            <version>29.0-jre</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>