diff --git a/BoardConfig.mk b/BoardConfig.mk
index 966f3fc..645df97 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -54,7 +54,7 @@ TW_EXCLUDE_TWRPAPP := true
 
 # Release related flags
 PLATFORM_VERSION := 11
-PLATFORM_SECURITY_PATCH := 2021-11-01
+PLATFORM_SECURITY_PATCH := 2021-12-01
 
 # Kernel
 BOARD_KERNEL_BASE := 0x10000000
diff --git a/kernel b/kernel
index 935b37d..9fb09ac 100644
Binary files a/kernel and b/kernel differ