diff --git a/meta-chiefriver/recipes-kernel/linux/linux-yocto_3.4.bbappend b/meta-chiefriver/recipes-kernel/linux/linux-yocto_3.4.bbappend
index 4a36ae89..45ba6c3b 100644
--- a/meta-chiefriver/recipes-kernel/linux/linux-yocto_3.4.bbappend
+++ b/meta-chiefriver/recipes-kernel/linux/linux-yocto_3.4.bbappend
@@ -6,7 +6,7 @@ KBRANCH_chiefriver  = "standard/common-pc-64/chiefriver"
 
 KERNEL_FEATURES_append_chiefriver = " features/amt/mei"
 
-SRCREV_machine_pn-linux-yocto_chiefriver ?= "13809f2cfd9be0ce86bd486e1643f9b90bed6f4f"
-SRCREV_meta_pn-linux-yocto_chiefriver ?= "f697e099bc76d5df3a307a5bc0cc25021dd6dfe0"
+SRCREV_machine_pn-linux-yocto_chiefriver ?= "de0c0ed674dfdbd808657e299fc720d8a97cb868"
+SRCREV_meta_pn-linux-yocto_chiefriver ?= "9473a39c59bf9c07a316486d272652bacb9ad3ac"
 
-LINUX_VERSION = "3.4.28"
+LINUX_VERSION = "3.4.46"