diff --git a/.github/workflows/pypi-deploy.yml b/.github/workflows/pypi-deploy.yml
index db50a48..fd5aa0d 100644
--- a/.github/workflows/pypi-deploy.yml
+++ b/.github/workflows/pypi-deploy.yml
@@ -10,9 +10,9 @@ jobs:
 
   build_setup:
     name: Prepare environment for wheel builds
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Prepare wheel build
         run: make -C python/ setup
       - name: Store wheel configuration files
@@ -27,14 +27,14 @@ jobs:
     needs: [build_setup]
     strategy:
       matrix:
-        os: [ubuntu-20.04, windows-2019]
+        os: [ubuntu-24.04, windows-2022]
         arch: [auto32, auto64, aarch64]
 
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.1.2
+        run: python -m pip install cibuildwheel
       - name: Get wheel configuration files
         uses: actions/download-artifact@v4.1.7
         with:
@@ -53,12 +53,12 @@ jobs:
 
   build_sdist:
     name: Build source distribution
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     needs: [build_setup]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Install cython
-        run: python -m pip install cython==0.29.24
+        run: python -m pip install cython
       - name: Get wheel configuration files
         uses: actions/download-artifact@v4.1.7
         with:
@@ -76,7 +76,7 @@ jobs:
 
   upload_pypi:
     name: Upload binary wheels to PyPI
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     needs: [build_wheels, build_sdist]
 
     steps: