diff --git a/BoardConfig.mk b/BoardConfig.mk
index 29e9e90..f4495e5 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -148,12 +148,13 @@ TARGET_USERIMAGES_USE_F2FS := true
 ENABLE_VENDOR_RIL_SERVICE := true
 
 # Security
-BOOT_SECURITY_PATCH := 2024-10-05
+BOOT_SECURITY_PATCH := $(PLATFORM_SECURITY_PATCH)
 VENDOR_SECURITY_PATCH := $(BOOT_SECURITY_PATCH)
 
 # SEPolicy
 include device/qcom/sepolicy_vndr/SEPolicy.mk
 include hardware/oplus/sepolicy/qti/SEPolicy.mk
+SYSTEM_EXT_PRIVATE_SEPOLICY_DIRS += $(DEVICE_PATH)/sepolicy/private
 
 # Verified Boot
 BOARD_AVB_ENABLE := true