diff --git a/.github/workflows/command-line-tests-from-local.yml b/.github/workflows/command-line-tests-from-local.yml
index 913d63b..dcc8de2 100644
--- a/.github/workflows/command-line-tests-from-local.yml
+++ b/.github/workflows/command-line-tests-from-local.yml
@@ -15,10 +15,10 @@ jobs:
     steps:
     - name: Checkout
       uses: actions/checkout@v3
-    - name: Set up Python 3.7
+    - name: Set up Python 3.8
       uses: actions/setup-python@v3
       with:
-        python-version: "3.7"
+        python-version: "3.8"
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
diff --git a/.github/workflows/pre-commit-test-from-local.yaml b/.github/workflows/pre-commit-test-from-local.yaml
index 247d4f5..315c2ca 100644
--- a/.github/workflows/pre-commit-test-from-local.yaml
+++ b/.github/workflows/pre-commit-test-from-local.yaml
@@ -16,10 +16,10 @@ jobs:
     steps:
     - name: Checkout
       uses: actions/checkout@v3
-    - name: Set up Python 3.7
+    - name: Set up Python 3.8
       uses: actions/setup-python@v3
       with:
-        python-version: "3.7"
+        python-version: "3.8"
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index 8b909c9..3b05386 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -15,10 +15,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
-    - name: Set up Python 3.7
+    - name: Set up Python 3.8
       uses: actions/setup-python@v3
       with:
-        python-version: "3.7"
+        python-version: "3.8"
     - name: Add annotation_checker to PYTHONPATH
       run: |
         echo "PYTHONPATH=$PYTHONPATH:$PWD/annotation_checker" >> $GITHUB_ENV