diff --git a/.github/workflows/project-ci.yaml b/.github/workflows/project-ci.yaml
index 01d7f94..1f13add 100644
--- a/.github/workflows/project-ci.yaml
+++ b/.github/workflows/project-ci.yaml
@@ -65,7 +65,7 @@ jobs:
       - name: Install python dependencies
         run: |
           pip install --upgrade pip
-          pip install -e .[pre-commit,docs,testing]
+          pip install -e .[pre-commit]
       - name: Run pre-commit
         run: |
           pre-commit install
diff --git a/pyproject.toml b/pyproject.toml
index 9a6e1c5..f92683d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -61,9 +61,12 @@ testing = [
     "pytest-cov>=7.0,<8.0",
     "pytest-sugar>=1.1,<2.0"
 ]
-
 pre-commit = [
     "pre-commit>=4.5,<5.0",
+    "black>=26.1,<27.0",
+    "flake8>=7.3,<8.0",
+    "flake8-pyproject>=1.2,<2.0",
+    "isort>=7.0,<8.0",
     "pylint>=4.0,<5.0"
 ]
 docs = [