diff --git a/pom.xml b/pom.xml
index 482f537..fff6665 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
         <java.version>1.8</java.version>
         <lang3.version>3.9</lang3.version>
         <dom4j.version>2.1.1</dom4j.version>
-        <guava.version>28.1-jre</guava.version>
+        <guava.version>29.0-jre</guava.version>
         <hutool.version>5.2.5</hutool.version>
         <fastjson.version>1.2.68</fastjson.version>
     </properties>