diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 101a1e79..c28ad38d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -17,7 +17,7 @@ jobs:
           fetch-depth: 2
 
       - name: Set up Python
-        uses: actions/setup-python@v2.2.2
+        uses: actions/setup-python@v4.5.0
         with:
           python-version: "3.9"
 
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index f190f2ba..659e90b6 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -36,7 +36,7 @@ jobs:
         uses: actions/checkout@v2.3.4
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2.2.2
+        uses: actions/setup-python@v4.5.0
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -98,7 +98,7 @@ jobs:
         uses: actions/checkout@v2.3.4
 
       - name: Set up Python 3.9
-        uses: actions/setup-python@v2.2.2
+        uses: actions/setup-python@v4.5.0
         with:
           python-version: 3.9