diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cdd48a5..d45e483 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,6 @@ jobs:
       fail-fast: false
       matrix:
         python-version:
-          - '3.7'
           - '3.8'
           - '3.9'
           - '3.10'
@@ -43,6 +42,6 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.7
+          python-version: 3.12
       - run: pip install tox
       - run: tox -e ${{ matrix.tox }}
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 6fe18d8..1b9b820 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -16,7 +16,7 @@ jobs:
     - name: Setup Python
       uses: actions/setup-python@v2
       with:
-        python-version: 3.7
+        python-version: 3.12
 
     - name: Install Python dependencies
       run: pip install wheel
diff --git a/mypy.ini b/mypy.ini
index 6f3fa51..cc2a156 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -1,5 +1,5 @@
 [mypy]
-python_version = 3.7
+python_version = 3.8
 show_error_context = true
 show_column_numbers = true
 warn_unused_ignores = true