diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ae6134e..4074d55 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -33,7 +33,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Install Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2.2.2
+        uses: actions/setup-python@v4.1.0
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -58,7 +58,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Install Python 3.9
-        uses: actions/setup-python@v2.2.2
+        uses: actions/setup-python@v4.1.0
         with:
           python-version: 3.9