diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c6e94362..1f3ffac1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -23,7 +23,7 @@ jobs:
           git -C mypy checkout $(cat mypy_commit)
       - name: Install cibuildwheel and pypyp
         run: |
-          pipx install cibuildwheel==2.19.2
+          pipx install cibuildwheel==2.20.0
           pipx install pypyp==1
       - id: set-matrix
         run: |
@@ -62,7 +62,7 @@ jobs:
           git clone https://github.com/python/mypy.git --recurse-submodules
           git -C mypy checkout $(cat mypy_commit)
 
-      - uses: pypa/cibuildwheel@v2.19.2
+      - uses: pypa/cibuildwheel@v2.20.0
         with:
           config-file: cibuildwheel.toml
           package-dir: mypy
diff --git a/mypy_commit b/mypy_commit
index a549ce6e..56a10902 100644
--- a/mypy_commit
+++ b/mypy_commit
@@ -1 +1 @@
-d1d3c780c7a2d30b2a038903289ea7487303a218
+a0dbbd5b462136914bb7a378221ae094b6844710