diff --git a/release/flag_values/bp2a/RELEASE_PLATFORM_SECURITY_PATCH.textproto b/release/flag_values/bp2a/RELEASE_PLATFORM_SECURITY_PATCH.textproto
index b2dbdf1c..75819762 100644
--- a/release/flag_values/bp2a/RELEASE_PLATFORM_SECURITY_PATCH.textproto
+++ b/release/flag_values/bp2a/RELEASE_PLATFORM_SECURITY_PATCH.textproto
@@ -1,4 +1,4 @@
 name: "RELEASE_PLATFORM_SECURITY_PATCH"
 value {
-  string_value: "2025-08-01"
+  string_value: "2025-09-01"
 }