diff --git a/.github/workflows/py-dead-code.yml b/.github/workflows/py-dead-code.yml
index 91aabae..087dd1c 100644
--- a/.github/workflows/py-dead-code.yml
+++ b/.github/workflows/py-dead-code.yml
@@ -15,7 +15,7 @@ jobs:
           echo "package=$(ls -F | grep \/$ | grep -v "bin\|examples\|tests" | sed -n "s/\///g;1p")" >> $GITHUB_ENV
 
       - name: "Set up Python"
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: '3.9'
 
diff --git a/.github/workflows/py-test.yml b/.github/workflows/py-test.yml
index 7eabeb9..1f0bf89 100644
--- a/.github/workflows/py-test.yml
+++ b/.github/workflows/py-test.yml
@@ -23,7 +23,7 @@ jobs:
           echo "package=$(ls -F | grep \/$ | grep -v "bin\|examples\|tests" | sed -n "s/\///g;1p")" >> $GITHUB_ENV
 
       - name: "Set up Python"
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: '3.9'
 
@@ -72,7 +72,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}