diff --git a/spring-gateway/pom.xml b/spring-gateway/pom.xml
index d002b3e..30ac5dd 100644
--- a/spring-gateway/pom.xml
+++ b/spring-gateway/pom.xml
@@ -61,7 +61,7 @@
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-core</artifactId>
-            <version>5.1.11.RELEASE</version>
+            <version>5.5.7</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/com.alibaba/fastjson -->