diff --git a/BoardConfig.mk b/BoardConfig.mk
index b323c7d..88a0595 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -4,6 +4,9 @@
 # SPDX-License-Identifier: Apache-2.0
 #
 
+# Security patch level
+VENDOR_SECURITY_PATCH := 2025-04-01
+
 # Inherit from xiaomi sm8450-common
 include device/xiaomi/sm8450-common/BoardConfigCommon.mk