diff --git a/.github/workflows/autopush.yml b/.github/workflows/autopush.yml
index 469280898..be4271c64 100644
--- a/.github/workflows/autopush.yml
+++ b/.github/workflows/autopush.yml
@@ -10,7 +10,7 @@ jobs:
         if: startsWith(github.repository, 'inducer/')
         runs-on: ubuntu-latest
         steps:
-        -   uses: actions/checkout@v6
+        -   uses: actions/checkout@v7
         -   run: |
                 curl -L -O https://tiker.net/ci-support-v0
                 . ./ci-support-v0
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cf71bcc92..a17f60184 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
         name: Ruff
         runs-on: ubuntu-latest
         steps:
-        -   uses: actions/checkout@v6
+        -   uses: actions/checkout@v7
             with:
                 submodules: true
         -   uses: actions/setup-python@v6
@@ -31,13 +31,13 @@ jobs:
         name: Typos
         runs-on: ubuntu-latest
         steps:
-        -   uses: actions/checkout@v6
+        -   uses: actions/checkout@v7
         -   uses: crate-ci/typos@master
 
     basedpyright:
         runs-on: ubuntu-latest
         steps:
-        -   uses: actions/checkout@v6
+        -   uses: actions/checkout@v7
         -   name: "Main Script"
             run: |
                 curl -L -O https://tiker.net/ci-support-v0
@@ -52,7 +52,7 @@ jobs:
         name: Pytest Linux POCL
         runs-on: ubuntu-latest
         steps:
-        -   uses: actions/checkout@v6
+        -   uses: actions/checkout@v7
         -   name: "Main Script"
             run: |
                 curl -L -O https://tiker.net/ci-support-v0
@@ -65,7 +65,7 @@ jobs:
         name: Pytest Linux Intel CL
         runs-on: ubuntu-latest
         steps:
-        -   uses: actions/checkout@v6
+        -   uses: actions/checkout@v7
         -   name: "Main Script"
             run: |
                 export PYOPENCL_CACHE_FAILURE_FATAL=1
@@ -82,7 +82,7 @@ jobs:
         name: Pytest Windows Intel CL
         runs-on: windows-latest
         steps:
-        -   uses: actions/checkout@v6
+        -   uses: actions/checkout@v7
         -   name: "Main Script"
             shell: bash
             run: |
@@ -105,7 +105,7 @@ jobs:
         name: Pytest Mac POCL
         runs-on: macos-latest
         steps:
-        -   uses: actions/checkout@v6
+        -   uses: actions/checkout@v7
         -   name: "Main Script"
             run: |
                 export CC=gcc
@@ -121,7 +121,7 @@ jobs:
         name: Documentation
         runs-on: ubuntu-latest
         steps:
-        -   uses: actions/checkout@v6
+        -   uses: actions/checkout@v7
         -
             uses: actions/setup-python@v6
             with:
@@ -140,7 +140,7 @@ jobs:
         name: Examples
         runs-on: ubuntu-latest
         steps:
-        -   uses: actions/checkout@v6
+        -   uses: actions/checkout@v7
         -   name: "Main Script"
             run: |
                 EXTRA_INSTALL="pillow cgen mako imageio"
@@ -159,7 +159,7 @@ jobs:
         name: Tests for downstream project ${{ matrix.downstream_project }}
         runs-on: ubuntu-latest
         steps:
-        -   uses: actions/checkout@v6
+        -   uses: actions/checkout@v7
         -   name: "Main Script"
             env:
                 DOWNSTREAM_PROJECT: ${{ matrix.downstream_project }}
diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 8bfd37244..883fc898a 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -28,7 +28,7 @@ jobs:
         - os: macos-14
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           submodules: 'true'
 
@@ -37,7 +37,7 @@ jobs:
           python-version: '3.x'
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v3.4.1
+        uses: pypa/cibuildwheel@v4.1.0
         env:
             CIBW_ARCHS_LINUX: ${{ matrix.cibw_archs_linux }}
             CIBW_ENVIRONMENT_WINDOWS: >
@@ -52,7 +52,7 @@ jobs:
     name: Build source distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           submodules: 'true'