diff --git a/.forgejo/workflows/ci.yml b/.forgejo/workflows/ci.yml
index 442a389c5..448108d05 100644
--- a/.forgejo/workflows/ci.yml
+++ b/.forgejo/workflows/ci.yml
@@ -8,7 +8,6 @@ on:
 
 env:
     UV_VERSION: "0.8.0"
-    PYTHON_VERSION: "3.13"
     NOX_DEFAULT_VENV_BACKEND: "uv"
 
 jobs:
@@ -142,8 +141,12 @@ jobs:
 
     unit_tests:
         runs-on: docker
+        strategy:
+            matrix:
+                python-version: ["3.13"]
+            fail-fast: false
         container:
-            image: python:3.13-slim
+            image: python:${{ matrix.python-version }}-slim
         steps:
             - name: Install system dependencies (nodejs for checkout, git for merge tests, curl/tar for Helm)
               run: |
@@ -172,20 +175,24 @@ jobs:
               uses: actions/cache@v3
               with:
                   path: ~/.cache/uv
-                  key: uv-${{ hashFiles('pyproject.toml') }}
+                  key: uv-tests-${{ matrix.python-version }}-${{ hashFiles('pyproject.toml') }}
                   restore-keys: |
-                      uv-
+                      uv-tests-${{ matrix.python-version }}-
 
             - name: Run unit tests via nox
               run: |
-                  nox -s unit_tests
+                  nox -s "unit_tests-${{ matrix.python-version }}"
               env:
                   NOX_DEFAULT_VENV_BACKEND: uv
 
     integration_tests:
         runs-on: docker
+        strategy:
+            matrix:
+                python-version: ["3.13"]
+            fail-fast: false
         container:
-            image: python:3.13-slim
+            image: python:${{ matrix.python-version }}-slim
         steps:
             - name: Install system dependencies (nodejs for checkout, git for integration tests, curl/tar for Helm)
               run: |
@@ -214,13 +221,13 @@ jobs:
               uses: actions/cache@v3
               with:
                   path: ~/.cache/uv
-                  key: uv-${{ hashFiles('pyproject.toml') }}
+                  key: uv-tests-${{ matrix.python-version }}-${{ hashFiles('pyproject.toml') }}
                   restore-keys: |
-                      uv-
+                      uv-tests-${{ matrix.python-version }}-
 
             - name: Run integration tests via nox
               run: |
-                  nox -s integration_tests
+                  nox -s "integration_tests-${{ matrix.python-version }}"
               env:
                   NOX_DEFAULT_VENV_BACKEND: uv
                   CLEVERAGENTS_REQUIRE_HELM_RENDER_ASSERTIONS: "true"