diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0e4dda9..db6c584 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,8 +13,9 @@ on:
 
 jobs:
   test:
-    env:
-        PYTHON_VERSION: "3.12"
+    strategy:
+      matrix:
+        py_version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -22,11 +23,11 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: ${{ env.PYTHON_VERSION }}
+          python-version: ${{ matrix.py_version }}
       - name: Install virtual environment
         run: pip3 install poetry
       - name: Ensure Python version
-        run: poetry env use ${{ env.PYTHON_VERSION }}
+        run: poetry env use ${{ matrix.py_version }}
       - name: Install dependencies
         run: poetry install --without workflow --no-root
       - name: Execute Tests and create test coverage report
diff --git a/config/license/allowlist.json b/config/license/allowlist.json
index 43601b1..80ff5ba 100644
--- a/config/license/allowlist.json
+++ b/config/license/allowlist.json
@@ -9,6 +9,24 @@
       "actualLicense": "MIT",
       "violationAllowance": ""
     },
+    {
+      "moduleLicense": "Apache-2.0",
+      "moduleVersion": "6.4.0",
+      "moduleName": "importlib-resources",
+      "licenseUrl": "https://github.com/python/importlib_resources/blob/v6.4.0/LICENSE",
+      "moduleCopyright": "",
+      "actualLicense": "Apache-2.0",
+      "violationAllowance": ""
+    },
+    {
+      "moduleLicense": "MIT",
+      "moduleVersion": "1.3.10",
+      "moduleName": "pkgutil-resolve-name",
+      "licenseUrl": "https://github.com/graingert/pkgutil-resolve-name/blob/default/LICENSE",
+      "moduleCopyright": "Copyright (c) 2020 Thomas Grainger",
+      "actualLicense": "MIT",
+      "violationAllowance": ""
+    },
     {
       "moduleLicense": "MIT",
       "moduleVersion": "4.16.0",
@@ -26,6 +44,15 @@
       "moduleCopyright": "Copyright (c) 2023 Tobias Gustafsson",
       "actualLicense": "MIT",
       "violationAllowance": ""
+    },
+    {
+      "moduleLicense": "MIT",
+      "moduleVersion": "3.18.1",
+      "moduleName": "zipp",
+      "licenseUrl": "https://github.com/jaraco/zipp/blob/v3.18.1/LICENSE",
+      "moduleCopyright": "",
+      "actualLicense": "MIT",
+      "violationAllowance": ""
     }
   ]
 }
diff --git a/pyproject.toml b/pyproject.toml
index ff6a824..d1e3ea3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ authors = [ "tracetronic GmbH",]
 readme = "README.md"
 
 [tool.poetry.dependencies]
-python = "~3.12"
+python = ">=3.8,<4.0"
 jsonschema = "==4.16.0"
 
 [tool.poetry.group.workflow.dependencies]