diff --git a/Makefile b/Makefile
index 3b25487..06e4255 100644
--- a/Makefile
+++ b/Makefile
@@ -68,13 +68,14 @@
 
 ifeq ($(PDK),gf180mcuC)
 
-	MPW_TAG ?= gfmpw-0b
+	MPW_TAG ?= gfmpw-0d
 	CARAVEL_NAME := caravel
 	CARAVEL_REPO := https://github.com/efabless/caravel-gf180mcu
 	CARAVEL_TAG := $(MPW_TAG)
 	#OPENLANE_TAG=ddfeab57e3e8769ea3d40dda12be0460e09bb6d9
-	export OPEN_PDKS_COMMIT?=0059588eebfc704681dc2368bd1d33d96281d10f
-	export OPENLANE_TAG?=2022.11.19
+	#export OPEN_PDKS_COMMIT?=0059588eebfc704681dc2368bd1d33d96281d10f
+	export OPEN_PDKS_COMMIT?=35c7265f51749ad8d9fdbb575af22c7c8fab974e
+	export OPENLANE_TAG?=2022.11.29
 
 endif