diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a89ca74..fed759a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.7, 3.8, 3.9, '3.10', '3.11', '3.12']
+        python-version: [3.8, 3.9, '3.10', '3.11', '3.12']
     steps:
       - name: checkout
         uses: actions/checkout@v3
@@ -86,7 +86,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.7, 3.8, 3.9, '3.10', '3.11', '3.12']
+        python-version: [3.8, 3.9, '3.10', '3.11', '3.12']
         os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
       - name: checkout