diff --git a/pom.xml b/pom.xml
index cba6dae..2387574 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
         <log4j.version>2.13.0</log4j.version>
         <lombok.version>1.18.10</lombok.version>
         <fastjson.version>1.2.62</fastjson.version>
-        <guava.version>28.1-jre</guava.version>
+        <guava.version>29.0-jre</guava.version>
         <commons-lang3.version>3.9</commons-lang3.version>
         <protobuf.version>3.9.1</protobuf.version>
         <junit.version>4.12</junit.version>