diff --git a/pom.xml b/pom.xml
index 2de94f0..1da2c28 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-core</artifactId>
-            <version>5.1.5.RELEASE</version>
+            <version>5.1.11.RELEASE</version>
         </dependency>
 
         <dependency>