diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 12cd4e4..1b4e1ae 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,7 +21,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.8', '3.9', '3.10', '3.11']
         #exclude:
         #  - os: windows-latest
         #    python-version: "3.7"
diff --git a/.github/workflows/test_r.yaml b/.github/workflows/test_r.yaml
index 930dd9e..3827d71 100644
--- a/.github/workflows/test_r.yaml
+++ b/.github/workflows/test_r.yaml
@@ -22,7 +22,7 @@ jobs:
     strategy:
       matrix:
         os: [windows-latest, macos-latest]
-        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.8', '3.9', '3.10', '3.11']
         
     steps:
       - uses: actions/checkout@v4