diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 19e97334..8bf4468c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12.0-beta.4"]
 
     steps:
       - uses: actions/checkout@v3
@@ -16,6 +16,7 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
+          cache: 'pip'
       - name: Install dependencies
         run: |
           sudo apt install texlive-latex-extra texlive-pictures texlive-science texlive-fonts-recommended lmodern ghostscript pgf