diff --git a/ci/pylint.yml b/ci/pylint.yml
index e217f63897..10c49c6d1d 100644
--- a/ci/pylint.yml
+++ b/ci/pylint.yml
@@ -4,15 +4,16 @@ on: [push]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
-
+    strategy:
+      matrix:
+        python-version: ["3.8", "3.9", "3.10"]
     steps:
     - uses: actions/checkout@v2
-    - name: Set up Python 3.10
+    - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v2
       with:
-        python-version: 3.10
+        python-version: ${{ matrix.python-version }}
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
diff --git a/ci/python-app.yml b/ci/python-app.yml
index 30b2b8fe0b..2cfc2a36b5 100644
--- a/ci/python-app.yml
+++ b/ci/python-app.yml
@@ -19,7 +19,7 @@ jobs:
     - name: Set up Python 3.10
       uses: actions/setup-python@v2
       with:
-        python-version: 3.10
+        python-version: "3.10"
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
diff --git a/ci/python-package.yml b/ci/python-package.yml
index 9690811ad7..b0a63cf6a9 100644
--- a/ci/python-package.yml
+++ b/ci/python-package.yml
@@ -16,7 +16,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.8, 3.9, 3.10]
+        python-version: ["3.8", "3.9", "3.10"]
 
     steps:
     - uses: actions/checkout@v2