diff --git a/.github/workflows/microwatt_ci.yml b/.github/workflows/microwatt_ci.yml
index 7207715..ff4f5da 100644
--- a/.github/workflows/microwatt_ci.yml
+++ b/.github/workflows/microwatt_ci.yml
@@ -29,7 +29,6 @@
         run: |
           echo "PDK=sky130B" >> $GITHUB_ENV
           echo "PDK_ROOT=/home/runner/work/pdk" >> $GITHUB_ENV
-          echo "PDK=sky130A" >> $GITHUB_ENV
           echo "OPENLANE_ROOT=/home/runner/work/caravel_user_project/openlane" >> $GITHUB_ENV
 
       - name: Install dependencies
@@ -77,7 +76,6 @@
         run: |
           echo "PDK=sky130B" >> $GITHUB_ENV
           echo "PDK_ROOT=/home/runner/work/pdk" >> $GITHUB_ENV
-          echo "PDK=sky130A" >> $GITHUB_ENV
           echo "OPENLANE_ROOT=/home/runner/work/caravel_user_project/openlane" >> $GITHUB_ENV
 
       - name: Install packages
diff --git a/.github/workflows/microwatt_tapeout_ci.yml b/.github/workflows/microwatt_tapeout_ci.yml
index 98d5c9f..f77ec24 100644
--- a/.github/workflows/microwatt_tapeout_ci.yml
+++ b/.github/workflows/microwatt_tapeout_ci.yml
@@ -22,7 +22,6 @@
         run: |
           echo "PDK=sky130B" >> $GITHUB_ENV
           echo "PDK_ROOT=/home/runner/work/pdk" >> $GITHUB_ENV
-          echo "PDK=sky130A" >> $GITHUB_ENV
           echo "OPENLANE_ROOT=/home/runner/work/caravel_user_project/openlane" >> $GITHUB_ENV
 
       - name: Install dependencies
@@ -39,7 +38,7 @@
           export PRECHECK_ROOT=$INPUT_DIRECTORY/mpw_precheck
           export OUTPUT_DIRECTORY=$INPUT_DIRECTORY/mpw_precheck_result
           export OUTPUT=$OUTPUT_DIRECTORY/logs/precheck.log
-          export PDKPATH=$PDK_ROOT/sky130A
+          export PDKPATH=$PDK_ROOT/sky130B
 
           git clone --depth=1 -b mpw-5b https://github.com/efabless/mpw_precheck.git
 
@@ -81,7 +80,6 @@
         run: |
           echo "PDK=sky130B" >> $GITHUB_ENV
           echo "PDK_ROOT=/home/runner/work/pdk" >> $GITHUB_ENV
-          echo "PDK=sky130A" >> $GITHUB_ENV
           echo "OPENLANE_ROOT=/home/runner/work/caravel_user_project/openlane" >> $GITHUB_ENV
 
       - name: Install packages
diff --git a/Makefile b/Makefile
index f86c84a..b9ec8b2 100644
--- a/Makefile
+++ b/Makefile
@@ -21,8 +21,8 @@
 SIM?=RTL
 
 export SKYWATER_COMMIT=f70d8ca46961ff92719d8870a18a076370b85f6c
-export OPEN_PDKS_COMMIT?=41c0908b47130d5675ff8484255b43f66463a7d6
-export OPENLANE_TAG=2022.07.02_01.38.08
+export OPEN_PDKS_COMMIT?=466cc9132cecc17112ae8069ec2ae8bf4ab4ce7a
+export OPENLANE_TAG=2022.08.17
 
 # Install lite version of caravel, (1): caravel-lite, (0): caravel
 CARAVEL_LITE?=0