diff --git "a/SpringSecurity\347\263\273\345\210\227/spring_security_05_oauth2/demo-oauth2/implicit/pom.xml" "b/SpringSecurity\347\263\273\345\210\227/spring_security_05_oauth2/demo-oauth2/implicit/pom.xml"
index ab2efbba..18096c7b 100644
--- "a/SpringSecurity\347\263\273\345\210\227/spring_security_05_oauth2/demo-oauth2/implicit/pom.xml"
+++ "b/SpringSecurity\347\263\273\345\210\227/spring_security_05_oauth2/demo-oauth2/implicit/pom.xml"
@@ -33,7 +33,7 @@
         <commons-lang3.version>3.6</commons-lang3.version>
         <commons-beanutils.version>1.9.3</commons-beanutils.version>
         <hutool-all.version>5.3.8</hutool-all.version>
-        <guava.version>29.0-jre</guava.version>
+        <guava.version>32.0.0-jre</guava.version>
 
         <mybatis-plus-boot-starter.version>3.4.3.1</mybatis-plus-boot-starter.version>
         <mysql.version>5.1.40</mysql.version>