diff --git a/build.gradle b/build.gradle
index 234c8fcc..b565ab4f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -125,7 +125,7 @@ ext {
     lombokVersion = '1.18.38'
     reformLogging = '6.1.9'
     springCloudVersion = '2024.0.2'
-    springSecurity = '6.4.6'
+    springSecurity = '6.5.5'
     limits = [
             'instruction': 6,
             'branch'     : 8,