diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 85c7060..dd67f71 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -29,3 +29,26 @@ jobs:
         with:
           python-version: 3.8
       - uses: pre-commit/action@v3.0.0
+
+  unit_tests:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - name: Cancel previous
+        uses: styfle/cancel-workflow-action@0.11.0
+        with:
+          access_token: ${{ github.token }}
+        if: ${{github.ref != 'refs/head/main'}}
+      - uses: actions/checkout@v3
+      - name: Update pip
+        id: pip-cache
+        run: |
+          python3 -m pip install --upgrade pip
+      - name: Local install & test requirements
+        run: |
+          pip3 install -e ./
+          pip3 install -r ./test-requirements.txt
+      # Run repository unit tests.
+      - name: Run unit tests
+        run: |
+          pytest --tb=short -v --log-cli-level=INFO ./
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 710ffdc..52b08cd 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,14 +1,15 @@
 repos:
 - repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v4.0.1
+  rev: v4.5.0
   hooks:
     -   id: check-merge-conflict
     -   id: check-toml
     -   id: check-yaml
     -   id: debug-statements
     -   id: end-of-file-fixer
-    -   id: no-commit-to-branch
-        args: [--branch, main]
+    # Issue on Github action CI?
+    # -   id: no-commit-to-branch
+    #     args: [--branch, main]
     -   id: requirements-txt-fixer
     -   id: trailing-whitespace
 - repo: https://github.com/PyCQA/isort
@@ -17,21 +18,21 @@ repos:
     - id: isort
       args: [--profile, black]
 - repo: https://github.com/asottile/pyupgrade
-  rev: v3.2.2
+  rev: v3.15.0
   hooks:
     - id: pyupgrade
       args: [--py38-plus]
 - repo: https://github.com/PyCQA/flake8
-  rev: 5.0.4
+  rev: 6.1.0
   hooks:
    - id: flake8
      args: ['--ignore=E501,E203,E731,W503']
 - repo: https://github.com/psf/black
-  rev: 22.10.0
+  rev: 23.11.0
   hooks:
     - id: black
 - repo: https://github.com/pre-commit/mirrors-mypy
-  rev: v0.990
+  rev: v1.6.1
   hooks:
     - id: mypy
-      additional_dependencies: [types-dataclasses, numpy==1.22.4]
+      additional_dependencies: [types-dataclasses, numpy]