diff --git a/.github/workflows/build-linux-installer-deb.yml b/.github/workflows/build-linux-installer-deb.yml
index d91a18d..53c7d00 100644
--- a/.github/workflows/build-linux-installer-deb.yml
+++ b/.github/workflows/build-linux-installer-deb.yml
@@ -35,7 +35,7 @@ jobs:
       run: bash build_scripts/clean-runner.sh || true
 
     - name: Setup Python environment
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
 
diff --git a/.github/workflows/build-macos-installer.yml b/.github/workflows/build-macos-installer.yml
index d69e33f..37e39e1 100644
--- a/.github/workflows/build-macos-installer.yml
+++ b/.github/workflows/build-macos-installer.yml
@@ -35,7 +35,7 @@ jobs:
       run: bash build_scripts/clean-runner.sh || true
 
     - name: Setup Python environment
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
 
diff --git a/.github/workflows/build-windows-installer.yml b/.github/workflows/build-windows-installer.yml
index f9919dc..4ecef27 100644
--- a/.github/workflows/build-windows-installer.yml
+++ b/.github/workflows/build-windows-installer.yml
@@ -52,7 +52,7 @@ jobs:
           ${{ runner.os }}-pip-
 
 #  We can't upgrade to Python 3.8 until we have a miniupnpc binary
-    - uses: actions/setup-python@v2
+    - uses: actions/setup-python@v4
       name: Install Python 3.9
       with:
         python-version: "3.9"
diff --git a/.github/workflows/test-install-scripts.yml b/.github/workflows/test-install-scripts.yml
index 16bbbfa..e9afb14 100644
--- a/.github/workflows/test-install-scripts.yml
+++ b/.github/workflows/test-install-scripts.yml
@@ -34,7 +34,7 @@ jobs:
         fetch-depth: 0
 
     - name: Setup Python environment
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
 
diff --git a/.github/workflows/upload-pypi-source.yml b/.github/workflows/upload-pypi-source.yml
index cb5cc82..51e3b81 100644
--- a/.github/workflows/upload-pypi-source.yml
+++ b/.github/workflows/upload-pypi-source.yml
@@ -24,7 +24,7 @@ jobs:
         fetch-depth: 0
         submodules: recursive
 
-    - uses: actions/setup-python@v2
+    - uses: actions/setup-python@v4
       name: Install Python
       with:
         python-version: '3.8'