diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index a5b6ab7..5181065 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -9,7 +9,7 @@ jobs:
     strategy:
       max-parallel: 9
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.9", "3.10", "3.11"]
         os: [macos-latest, ubuntu-latest, windows-latest]
 
     steps:
@@ -19,7 +19,7 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install Dependencies (Windows)
-      run: pip install "jax[cpu]===0.3.14" -f https://whls.blob.core.windows.net/unstable/index.html --use-deprecated legacy-resolver
+      run: pip install "jax[cpu]===0.4.25" -f https://whls.blob.core.windows.net/unstable/index.html --use-deprecated legacy-resolver
       if: matrix.os == 'windows-latest'
     - name: Install dependencies
       run: |