diff --git a/.github/workflows/tests.yml b/.github/workflows/checks.yml
similarity index 69%
rename from .github/workflows/tests.yml
rename to .github/workflows/checks.yml
index 5233a83b..e150425a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/checks.yml
@@ -36,3 +36,20 @@ jobs:
           cat pytest-coverage.txt
       - name: Comment coverage
         uses: coroo/pytest-coverage-commentator@v1.0.2
+  linting:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+        with:
+          python-version: 3.11
+      - uses: isort/isort-action@master
+        with:
+          requirementsFiles: "requirements.txt requirements.dev.txt"
+      - uses: psf/black@stable
+      - name: Comment if linting failed
+        if: ${{ failure() }}
+        uses: thollander/actions-comment-pull-request@v2
+        with:
+          message: |
+            :poop: Code linting failed, use `black` and `isort` to fix it.
diff --git a/calendar_backend/models/db.py b/calendar_backend/models/db.py
index 2fdf4362..e3a9237a 100644
--- a/calendar_backend/models/db.py
+++ b/calendar_backend/models/db.py
@@ -23,7 +23,9 @@ class Credentials(BaseDbModel):
     scope: Mapped[JSON] = mapped_column(JSON, nullable=False)
     token: Mapped[JSON] = mapped_column(JSON, nullable=False)
     create_ts: Mapped[datetime] = mapped_column(DateTime, nullable=False, default=datetime.utcnow)
-    update_ts: Mapped[datetime] = mapped_column(DateTime, nullable=False, default=datetime.utcnow, onupdate=datetime.utcnow)
+    update_ts: Mapped[datetime] = mapped_column(
+        DateTime, nullable=False, default=datetime.utcnow, onupdate=datetime.utcnow
+    )
 
 
 class Direction(str, Enum):
@@ -174,7 +176,9 @@ class CommentLecturer(BaseDbModel):
     text: Mapped[str] = mapped_column(String, nullable=False)
     approve_status: Mapped[ApproveStatuses] = mapped_column(DbEnum(ApproveStatuses, native_enum=False), nullable=False)
     create_ts: Mapped[datetime] = mapped_column(DateTime, nullable=False, default=datetime.utcnow())
-    update_ts: Mapped[datetime] = mapped_column(DateTime, nullable=False, default=datetime.utcnow(), onupdate=datetime.utcnow())
+    update_ts: Mapped[datetime] = mapped_column(
+        DateTime, nullable=False, default=datetime.utcnow(), onupdate=datetime.utcnow()
+    )
     is_deleted: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
 
     lecturer: Mapped[Lecturer] = relationship(
@@ -191,7 +195,9 @@ class CommentEvent(BaseDbModel):
     text: Mapped[str] = mapped_column(String, nullable=False)
     approve_status: Mapped[ApproveStatuses] = mapped_column(DbEnum(ApproveStatuses, native_enum=False), nullable=False)
     create_ts: Mapped[datetime] = mapped_column(DateTime, nullable=False, default=datetime.utcnow())
-    update_ts: Mapped[datetime] = mapped_column(DateTime, nullable=False, default=datetime.utcnow(), onupdate=datetime.utcnow())
+    update_ts: Mapped[datetime] = mapped_column(
+        DateTime, nullable=False, default=datetime.utcnow(), onupdate=datetime.utcnow()
+    )
     is_deleted: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
 
     event: Mapped[Event] = relationship(
diff --git a/calendar_backend/routes/base.py b/calendar_backend/routes/base.py
index e40c7ca3..578b8e1e 100644
--- a/calendar_backend/routes/base.py
+++ b/calendar_backend/routes/base.py
@@ -27,8 +27,8 @@
 from .group import group_router as old_group_router  # DEPRICATED TODO: Drop 2023-04-01
 from .group.group import router as group_router
 from .lecturer import (
-    lecturer_comment_review_router as old_lecturer_comment_review_router,
-)  # DEPRICATED TODO: Drop 2023-04-01
+    lecturer_comment_review_router as old_lecturer_comment_review_router,  # DEPRICATED TODO: Drop 2023-04-01
+)
 from .lecturer import lecturer_comment_router as old_lecturer_comment_router  # DEPRICATED TODO: Drop 2023-04-01
 from .lecturer import lecturer_photo_router as old_lecturer_photo_router  # DEPRICATED TODO: Drop 2023-04-01
 from .lecturer import lecturer_router as old_lecturer_router  # DEPRICATED TODO: Drop 2023-04-01
diff --git a/migrations/versions/3948c45f9977_building_url.py b/migrations/versions/3948c45f9977_building_url.py
index 75e4f0d8..95b4e68b 100644
--- a/migrations/versions/3948c45f9977_building_url.py
+++ b/migrations/versions/3948c45f9977_building_url.py
@@ -5,8 +5,9 @@
 Create Date: 2023-03-20 16:42:54.345727
 
 """
-from alembic import op
 import sqlalchemy as sa
+from alembic import op
+
 
 # revision identifiers, used by Alembic.
 revision = '3948c45f9977'
diff --git a/migrations/versions/63263ee9e08e_fix_photo_paths.py b/migrations/versions/63263ee9e08e_fix_photo_paths.py
index 4afb474b..0e9558e4 100644
--- a/migrations/versions/63263ee9e08e_fix_photo_paths.py
+++ b/migrations/versions/63263ee9e08e_fix_photo_paths.py
@@ -5,8 +5,8 @@
 Create Date: 2023-03-20 15:15:20.345969
 
 """
-from alembic import op
 import sqlalchemy as sa
+from alembic import op
 
 
 # revision identifiers, used by Alembic.
diff --git a/migrations/versions/fe04c8baa5ab_fix_sa20.py b/migrations/versions/fe04c8baa5ab_fix_sa20.py
index 08fb663c..b00b3fcd 100644
--- a/migrations/versions/fe04c8baa5ab_fix_sa20.py
+++ b/migrations/versions/fe04c8baa5ab_fix_sa20.py
@@ -5,10 +5,11 @@
 Create Date: 2023-03-20 18:10:29.098467
 
 """
-from alembic import op
 import sqlalchemy as sa
+from alembic import op
 from sqlalchemy.dialects import postgresql
 
+
 # revision identifiers, used by Alembic.
 revision = 'fe04c8baa5ab'
 down_revision = '3948c45f9977'
diff --git a/pyproject.toml b/pyproject.toml
index 2368eb97..6b889857 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,6 +6,7 @@ skip-string-normalization = true
 [tool.isort]
 line_length = 120
 multi_line_output = 3
+profile = "black"
 lines_after_imports = 2
 include_trailing_comma = true