diff --git a/.github/workflows/examples.yml b/.github/workflows/examples.yml
index 1fdfe386..4756c2b3 100644
--- a/.github/workflows/examples.yml
+++ b/.github/workflows/examples.yml
@@ -9,10 +9,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
-    - name: Set up Python 3.6
+    - name: Set up Python 3.11
       uses: actions/setup-python@v2
       with:
-        python-version: 3.6
+        python-version: 3.11
     - name: Install dependencies
       run: |
         pip install ogb matplotlib
diff --git a/.github/workflows/style_check.yml b/.github/workflows/style_check.yml
index 9249371c..583de2f9 100644
--- a/.github/workflows/style_check.yml
+++ b/.github/workflows/style_check.yml
@@ -9,10 +9,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
-    - name: Set up Python 3.6
+    - name: Set up Python 3.11
       uses: actions/setup-python@v2
       with:
-        python-version: 3.6
+        python-version: 3.11
     - name: Lint Python code
       run: |
         pip install flake8
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3af84537..f2e0e804 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: [3.7, 3.8, 3.9]
+        python-version: [3.8, 3.9, 3.10]
         os: [ubuntu-latest, macos-latest, windows-latest]
 
     steps: