diff --git a/airoha/Config.in b/airoha/Config.in
index 5a1e9e7300118fd0d0b5ac2dfca05b16607cdbae..78c79faf62e205aa06c823b28846bd385274869b 100644
--- a/airoha/Config.in
+++ b/airoha/Config.in
@@ -3,7 +3,7 @@ if TARGET_airoha
 	config KERNEL_GIT_CLONE_URI
 		default "https://dev.iopsys.eu/airoha/linux.git"
 	config KERNEL_GIT_REF
-		default "0d36ca2f2d1fe2511d5f82e27f857eedcbf02f6a"
+		default "1b5efaa60ad1c31e8f3fed2c4da80d2f2614eab2"
 
 # Busybox
 	config BUSYBOX_CONFIG_VCONFIG