diff --git a/Makefile b/Makefile
index 3f7eef3..3e5cbc7 100644
--- a/Makefile
+++ b/Makefile
@@ -34,7 +34,7 @@
 	SKYWATER_COMMIT=f70d8ca46961ff92719d8870a18a076370b85f6c
 	export OPEN_PDKS_COMMIT?=0059588eebfc704681dc2368bd1d33d96281d10f
 	export OPENLANE_TAG?=2022.11.19
-	MPW_TAG ?= mpw-8b
+	MPW_TAG ?= mpw-8c
 
 ifeq ($(CARAVEL_LITE),1)
 	CARAVEL_NAME := caravel-lite
@@ -52,7 +52,7 @@
 	SKYWATER_COMMIT=f70d8ca46961ff92719d8870a18a076370b85f6c
 	export OPEN_PDKS_COMMIT?=0059588eebfc704681dc2368bd1d33d96281d10f
 	export OPENLANE_TAG?=2022.11.19
-	MPW_TAG ?= mpw-8b
+	MPW_TAG ?= mpw-8c
 
 ifeq ($(CARAVEL_LITE),1)
 	CARAVEL_NAME := caravel-lite
diff --git a/caravel b/caravel
index 0f58ad0..1e3103f 160000
--- a/caravel
+++ b/caravel
@@ -1 +1 @@
-Subproject commit 0f58ad0372274a80fdf102638d2d13784850d08b
+Subproject commit 1e3103fd5ffa56f72e2b38e804c9c7bb2738e32a
diff --git a/deps/timing-scripts b/deps/timing-scripts
index 0ba76ac..51ad6b7 160000
--- a/deps/timing-scripts
+++ b/deps/timing-scripts
@@ -1 +1 @@
-Subproject commit 0ba76ac9be1f57d23c7d6d307bc569ccd86e96d9
+Subproject commit 51ad6b7bbb6d85a22c9c770711ede8f38ac69104