diff --git a/.github/workflows/people.yml b/.github/workflows/people.yml
index fd5619c..b6ebd8e 100644
--- a/.github/workflows/people.yml
+++ b/.github/workflows/people.yml
@@ -266,7 +266,7 @@ jobs:
       - name: Install Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.10'
+          python-version: '3.11'
       - name: Install development dependencies
         run: pip install --user .[dev]
       - name: Check code formatting with ruff
@@ -321,7 +321,7 @@ jobs:
       - name: Install Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.10'
+          python-version: '3.11'
       - name: Install development dependencies
         run: pip install --user .[dev]
       - name: Install gettext (required to compile messages)
diff --git a/src/backend/core/enums.py b/src/backend/core/enums.py
index 8835ed1..e1924a5 100644
--- a/src/backend/core/enums.py
+++ b/src/backend/core/enums.py
@@ -1,3 +1,4 @@
+# pylint: disable=too-many-ancestors
 """
 Core application enums declaration
 """
diff --git a/src/backend/pyproject.toml b/src/backend/pyproject.toml
index 3d2f1ca..04816c7 100644
--- a/src/backend/pyproject.toml
+++ b/src/backend/pyproject.toml
@@ -17,17 +17,17 @@ classifiers = [
     "License :: OSI Approved :: MIT License",
     "Natural Language :: English",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
 ]
 description = "An application to handle contacts and teams."
 keywords = ["Django", "Contacts", "Teams", "RBAC"]
 license = { file = "LICENSE" }
 readme = "README.md"
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 dependencies = [
     "Brotli==1.1.0",
     "PyJWT==2.10.1",
-    "boto3==1.36.26",
+    "boto3==1.37.4",
     "celery[redis]==5.4.0",
     "django-configurations==2.5.1",
     "django-cors-headers==4.7.0",
@@ -46,7 +46,7 @@ dependencies = [
     "easy_thumbnails==2.10",
     "factory_boy==3.3.3",
     "gunicorn==23.0.0",
-    "joserfc==1.0.3",
+    "joserfc==1.0.4",
     "jsonschema==4.23.0",
     "mozilla-django-oidc==4.0.1",
     "nested-multipart-parser==1.5.0",
@@ -66,21 +66,21 @@ dependencies = [
 [project.optional-dependencies]
 dev = [
     "django-extensions==3.2.3",
-    "drf-spectacular-sidecar==2025.2.1",
+    "drf-spectacular-sidecar==2025.3.1",
     "ipdb==0.13.13",
-    "ipython==8.32.0",
+    "ipython==9.0.1",
     "jq==1.8.0",
     "pyfakefs==5.7.4",
     "pylint-django==2.6.1",
     "pylint==3.3.4",
     "pytest-cov==6.0.0",
     "pytest-django==4.10.0",
-    "pytest==8.3.4",
+    "pytest==8.3.5",
     "pytest-icdiff==0.9",
     "pytest-xdist==3.6.1",
     "responses==0.25.6",
-    "ruff==0.9.7",
-    "types-requests==2.32.0.20241016",
+    "ruff==0.9.9",
+    "types-requests==2.32.0.20250301",
     "freezegun==1.5.1",
 ]