diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2423fc6f..9938a07c 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -20,7 +20,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [windows-latest] # ubuntu-latest, macos-latest
-        python-version: ["3.10", "3.11"] # -> Will re-enable support for py312 once pyg is released, "3.10",
+        python-version: ["3.11"] # -> Will re-enable support for py312 once pyg is released, "3.10",
 
     runs-on: ${{ matrix.os }}
     timeout-minutes: 30
@@ -49,7 +49,7 @@ jobs:
         with:
           environment-file: ${{ env.ENV_FILE }}
           environment-name: graphium
-          cache-environment: true
+          cache-environment: false
           cache-downloads: true
           create-args: >-
             python=${{ matrix.python-version }}
@@ -57,14 +57,13 @@ jobs:
       - name: Install library
         run: python -m pip install --no-deps --no-build-isolation -e . -v # `-e` required for correct `coverage` run.
 
-      - name: Debug Windows Testing
-        run: mamba install rdkit=2024.03.4
-        if: matrix.os == 'windows-latest'
-
       - name: Run tests
         run: |
-          export PATH="$CONDA_PREFIX/Library/bin:$PATH"
-          echo "Current PATH: $PATH"
+          # Print debug information
+          echo "RDBASE: $RDBASE"
+          echo "PATH: $PATH"
+          python -c "import rdkit; print('RDKit version:', rdkit.__version__)"
+          micromamba list rdkit
           pytest
 
       - name: Test CLI
diff --git a/env_windows.yml b/env_windows.yml
index d89a5e5c..47050d4b 100644
--- a/env_windows.yml
+++ b/env_windows.yml
@@ -84,4 +84,3 @@ dependencies:
       # Build deps
       - setuptools-scm
       - build
-      - pywin32