diff --git a/buildroot.config b/buildroot.config
index 912a41c..76029b4 100644
--- a/buildroot.config
+++ b/buildroot.config
@@ -17,7 +17,7 @@ BR2_ROOTFS_OVERLAY="$(TOPDIR)/../overlay"
 BR2_ROOTFS_CUSTOM_FAKEROOT="$(TOPDIR)/../fakeroot.fs"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.21"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.22"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(TOPDIR)/../linux-3.12.x.config"
 BR2_LINUX_KERNEL_INSTALL_TARGET=y