diff --git a/pom.xml b/pom.xml
index bc31ce7..11df0b6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -40,7 +40,7 @@
 <dependency>
     <groupId>org.springframework.security</groupId>
     <artifactId>spring-security-core</artifactId>
-    <version>5.3.4.RELEASE</version>
+    <version>5.5.7</version>
 </dependency>
         <!-- https://mvnrepository.com/artifact/org.springframework.security/spring-security-web -->
 <dependency>