diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 344c253..237c57b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,10 +13,10 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 1
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         with:
           python-version: ${{ inputs.py_version }}
       - name: Install dependencies
@@ -27,7 +27,7 @@ jobs:
       - name: Build package
         run: python setup.py sdist bdist_wheel
       - name: Store dist for 2w
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: CrossPM packages
           path: dist/
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 6ba4726..bfa0597 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -16,12 +16,12 @@ jobs:
     needs: build-packages
     steps:
       - name: Download Artifacts
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4
         with:
           name: CrossPM packages
           path: dist/
       - name: Publish package
-        uses: pypa/gh-action-pypi-publish@release/v1
+        uses: pypa/gh-action-pypi-publish@release/v4
         with:
           user: __token__
           password: ${{ secrets.PYPI_API_TOKEN }}
diff --git a/.github/workflows/pr-tests.yml b/.github/workflows/pr-tests.yml
index 498755a..633b0d4 100644
--- a/.github/workflows/pr-tests.yml
+++ b/.github/workflows/pr-tests.yml
@@ -23,10 +23,10 @@ jobs:
           - '3.11'
 
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 1
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install dependencies