diff --git a/.github/workflows/pypi_upload.yml b/.github/workflows/pypi_upload.yml
index a7cde47b229..48c4448e9e6 100644
--- a/.github/workflows/pypi_upload.yml
+++ b/.github/workflows/pypi_upload.yml
@@ -47,9 +47,10 @@ jobs:
       include: ${{ steps.set-matrix.outputs.include }}
     steps:
       - uses: actions/checkout@v4
+      # Keep cibuildwheel version in sync with below
       - name: Install cibuildwheel and pypyp
         run: |
-          pipx install cibuildwheel==2.20.0
+          pipx install cibuildwheel==2.21.2
           pipx install pypyp==1
       - name: generate matrix
         if: github.event_name != 'pull_request'
@@ -74,7 +75,7 @@ jobs:
             | pyp 'json.dumps({"only": x, "os": "ubuntu-latest"})'
           } | pyp 'json.dumps(list(map(json.loads, lines)))' > /tmp/matrix
         env:
-          CIBW_BUILD: "cp39-* cp312-*"
+          CIBW_BUILD: "cp39-* cp313-*"
           CIBW_ARCHS_LINUX: x86_64
       - id: set-matrix
         run: echo "include=$(cat /tmp/matrix)" | tee -a $GITHUB_OUTPUT
@@ -90,7 +91,8 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
-      - uses: pypa/cibuildwheel@v2.20.0
+      # Keep cibuildwheel version in sync with above
+      - uses: pypa/cibuildwheel@v2.21.2
         with:
           only: ${{ matrix.only }}
 
diff --git a/pyproject.toml b/pyproject.toml
index c75d6fec266..90eadb11e81 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -125,7 +125,7 @@ macos-max-compat = true
 enable-by-default = false
 dependencies = [
   "hatch-mypyc>=0.16.0",
-  "mypy==1.11.2",
+  "mypy @ git+https://github.com/python/mypy",
   "click>=8.1.7",
 ]
 require-runtime-dependencies = true
@@ -192,7 +192,7 @@ build-frontend = { name = "build", args = ["--no-isolation"] }
 # Note we don't have a good test for this sed horror, so if you futz with it
 # make sure to test manually
 before-build = [
-    "python -m pip install 'hatchling==1.20.0' hatch-vcs hatch-fancy-pypi-readme 'hatch-mypyc>=0.16.0' 'mypy==1.11.2' 'click>=8.1.7'",
+    "python -m pip install 'hatchling==1.20.0' hatch-vcs hatch-fancy-pypi-readme 'hatch-mypyc>=0.16.0' 'mypy @ git+https://github.com/python/mypy' 'click>=8.1.7'",
     """sed -i '' -e "600,700s/'10_16'/os.environ['MACOSX_DEPLOYMENT_TARGET'].replace('.', '_')/" $(python -c 'import hatchling.builders.wheel as h; print(h.__file__)') """,
 ]