diff --git a/pom.xml b/pom.xml
index d46ea60..8870f7b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
 
     <properties>
         <java.version>21</java.version>
-        <guava.version>33.2.1-jre</guava.version>
+        <guava.version>33.3.1-jre</guava.version>
         <mybatis-plus-boot-starter.version>3.5.7</mybatis-plus-boot-starter.version>
         <graphql-spring-boot-starter.version>11.1.0</graphql-spring-boot-starter.version>
         <graphql-java-tools.version>13.1.0</graphql-java-tools.version>