diff --git a/build.gradle b/build.gradle
index 303f6fad9..998bb84c1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -23,7 +23,7 @@ ext {
     imageioVersion = "3.12.0"
     lombokVersion = "1.18.38"
     bouncycastleVersion = "1.80"
-    springSecuritySamlVersion = "6.4.4"
+    springSecuritySamlVersion = "6.4.5"
     openSamlVersion = "4.3.2"
     tempJrePath = null
 }