diff --git a/samples/backend-for-spa-client/gradle.properties b/samples/backend-for-spa-client/gradle.properties
index 816389e0..06488e17 100644
--- a/samples/backend-for-spa-client/gradle.properties
+++ b/samples/backend-for-spa-client/gradle.properties
@@ -1 +1 @@
-spring-security.version=6.3.0
+spring-security.version=6.3.7-SNAPSHOT