diff --git a/.github/workflows/ci-lint-test.yml b/.github/workflows/ci-lint-test.yml
index 7d3b58935..b215686f1 100644
--- a/.github/workflows/ci-lint-test.yml
+++ b/.github/workflows/ci-lint-test.yml
@@ -30,7 +30,7 @@ jobs:
           key: ${{ runner.os }}-py${{ matrix.python }}-${{ hashFiles('**/poetry.lock') }}
       - name: "[INIT] Install dependencies"
         if: ${{ !steps.cache-restore.outputs.cache-hit }}
-        run: pip install poetry && poetry install
+        run: poetry install
     #  - name: "[EXEC] Lint"
     #    run: ./utils ci lint
     #  - name: Run Pre-Commit Tests 🧪
@@ -45,7 +45,7 @@ jobs:
         shell: bash
     strategy:
       matrix:
-        python: ["3.8", "3.10", "3.12"]  # 5 versions / years of coverage
+        python: ["3.8", "3.9", "3.10", "3.11", "3.12"]
         os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
       - name: "[INIT] Checkout repository"
@@ -66,7 +66,7 @@ jobs:
           key: ${{ runner.os }}-py${{ matrix.python }}-${{ hashFiles('**/poetry.lock') }}
       - name: "[INIT] Install dependencies"
         if: ${{ !steps.cache-restore.outputs.cache-hit }}
-        run: pip install poetry && poetry install
+        run: poetry install
       - name: "[EXEC] Test-Build Package"
         run: poetry build
       - name: "[EXEC] Unittests"