diff --git a/requirements-dev.in b/requirements-dev.in
index 5e3cdbea..c1035d9c 100644
--- a/requirements-dev.in
+++ b/requirements-dev.in
@@ -4,18 +4,18 @@
 
 -c requirements.txt
 
-black==24.8.0
+black==25.1.0
 build==1.2.2.post1
 bumpversion==0.5.3
-coverage==7.6.1
-flake8==7.1.1
-isort==5.13.2
-mypy==1.14.1
+coverage==7.6.12
+flake8==7.1.2
+isort==6.0.1
+mypy==1.15.0
 pip-tools==7.4.1
-tox==4.23.2
+tox==4.24.2
 twine==6.1.0
 types-jsonschema==4.23.0.20241208
-types-lxml==2024.12.13
+types-lxml==2025.3.4
 types-pyOpenSSL==24.1.0.20240722
-types-pytz==2024.2.0.20241221
+types-pytz==2025.1.0.20250204
 wheel==0.45.1
diff --git a/requirements-dev.txt b/requirements-dev.txt
index e559bfc0..27ac19d5 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -8,7 +8,9 @@ attrs==23.2.0
     # via
     #   -c requirements.txt
     #   referencing
-black==24.8.0
+beautifulsoup4==4.13.3
+    # via types-lxml
+black==25.1.0
     # via -r requirements-dev.in
 bleach==5.0.1
     # via readme-renderer
@@ -18,7 +20,7 @@ build==1.2.2.post1
     #   pip-tools
 bumpversion==0.5.3
     # via -r requirements-dev.in
-cachetools==5.5.0
+cachetools==5.5.2
     # via tox
 certifi==2024.7.4
     # via
@@ -38,7 +40,7 @@ click==8.0.3
     #   pip-tools
 colorama==0.4.6
     # via tox
-coverage==7.6.1
+coverage==7.6.12
     # via -r requirements-dev.in
 cryptography==44.0.1
     # via
@@ -55,7 +57,7 @@ filelock==3.16.1
     # via
     #   tox
     #   virtualenv
-flake8==7.1.1
+flake8==7.1.2
     # via -r requirements-dev.in
 id==1.5.0
     # via twine
@@ -66,7 +68,7 @@ importlib-metadata==8.5.0
     #   -c requirements.txt
     #   build
     #   twine
-isort==5.13.2
+isort==6.0.1
     # via -r requirements-dev.in
 jeepney==0.8.0
     # via
@@ -80,7 +82,7 @@ mccabe==0.7.0
     # via flake8
 mdurl==0.1.2
     # via markdown-it-py
-mypy==1.14.1
+mypy==1.15.0
     # via -r requirements-dev.in
 mypy-extensions==1.0.0
     # via
@@ -148,7 +150,9 @@ secretstorage==3.3.3
     # via keyring
 six==1.16.0
     # via bleach
-tomli==2.0.1
+soupsieve==2.6
+    # via beautifulsoup4
+tomli==2.2.1
     # via
     #   black
     #   build
@@ -157,29 +161,28 @@ tomli==2.0.1
     #   pyproject-api
     #   pyproject-hooks
     #   tox
-tox==4.23.2
+tox==4.24.2
     # via -r requirements-dev.in
 twine==6.1.0
     # via -r requirements-dev.in
-types-beautifulsoup4==4.12.0.20240907
-    # via types-lxml
 types-cffi==1.16.0.20240331
     # via types-pyopenssl
-types-html5lib==1.1.11.20240806
-    # via types-beautifulsoup4
+types-html5lib==1.1.11.20241018
+    # via types-lxml
 types-jsonschema==4.23.0.20241208
     # via -r requirements-dev.in
-types-lxml==2024.12.13
+types-lxml==2025.3.4
     # via -r requirements-dev.in
 types-pyopenssl==24.1.0.20240722
     # via -r requirements-dev.in
-types-pytz==2024.2.0.20241221
+types-pytz==2025.1.0.20250204
     # via -r requirements-dev.in
 types-setuptools==75.3.0.20241112
     # via types-cffi
 typing-extensions==4.12.2
     # via
     #   -c requirements.txt
+    #   beautifulsoup4
     #   black
     #   mypy
     #   tox
@@ -188,7 +191,7 @@ urllib3==1.26.19
     # via
     #   requests
     #   twine
-virtualenv==20.26.6
+virtualenv==20.29.3
     # via tox
 webencodings==0.5.1
     # via bleach
diff --git a/src/cl_sii/dte/data_models.py b/src/cl_sii/dte/data_models.py
index aca2aaa8..7abdf147 100644
--- a/src/cl_sii/dte/data_models.py
+++ b/src/cl_sii/dte/data_models.py
@@ -111,7 +111,7 @@ def validate_non_empty_bytes(value: bytes) -> None:
 
 
 def is_input_trusted_according_to_validation_context(
-    validation_context: Optional[Mapping[str, object]]
+    validation_context: Optional[Mapping[str, object]],
 ) -> bool:
     """
     Return whether the input data is trusted according to the validation context.