diff --git a/build.gradle b/build.gradle
index 025b1f26..a8952081 100644
--- a/build.gradle
+++ b/build.gradle
@@ -62,7 +62,7 @@ dependencies {
      
     implementation "org.springframework:spring-messaging:5.3.22"
     implementation "org.springframework.security:spring-security-web:5.7.3"
-    implementation "org.springframework.security:spring-security-config:5.5.2"
+    implementation "org.springframework.security:spring-security-config:5.7.3"
     
     // cloud support
     implementation "org.springframework.cloud:spring-cloud-starter-config:3.1.3"