diff --git a/pom.xml b/pom.xml
index 4b1f57c..ec48392 100644
--- a/pom.xml
+++ b/pom.xml
@@ -309,7 +309,7 @@
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-core</artifactId>
-            <version>2.0.4</version>
+            <version>5.5.7</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.security</groupId>