diff --git a/pyproject.toml b/pyproject.toml
index 4090eb510a8eb8b989261722ac8f6b52600d7b14..c7a7b97f8e82275a5ac002a5723c6e7f663eca94 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,7 +38,6 @@ priority = "primary"
 name = "gitlab"
 url = "https://edugit.org/api/v4/projects/461/packages/pypi/simple"
 priority = "supplemental"
-
 [tool.poetry.dependencies]
 python = "^3.10"
 aleksis-core = "^4.0.0.dev11"
@@ -51,18 +50,16 @@ kolego = "aleksis.apps.kolego.apps:DefaultConfig"
 django-stubs = "^4.2"
 safety = "^2.3.5"
 
-ruff = "^0.1.5"
-
-curlylint = "^0.13.0"
+ruff = "^0.8.2"
 
 [tool.poetry.group.test.dependencies]
-pytest = "^7.2"
-pytest-django = "^4.1"
+pytest = "^8.3"
+pytest-django = "^4.9"
 pytest-django-testing-postgresql = "^0.2"
-pytest-cov = "^4.0.0"
-pytest-sugar = "^0.9.2"
-selenium = "<4.10.0"
-freezegun = "^1.1.0"
+pytest-cov = "^6.0.0"
+pytest-sugar = "^1.0.0"
+selenium = "^4.27.0"
+freezegun = "^1.5.0"
 
 [tool.poetry.group.docs]
 optional = true
@@ -73,7 +70,6 @@ sphinxcontrib-django = "^2.3.0"
 sphinxcontrib-svg2pdfconverter = "^1.1.1"
 sphinx-autodoc-typehints = "^1.7"
 sphinx_material = "^0.0.35"
-
 [tool.curlylint]
 include = '\.html'
 
@@ -88,19 +84,21 @@ tabindex_no_positive = true
 
 
 [tool.ruff]
-exclude = ["migrations", "tests"]
+exclude = ["migrations"]
 line-length = 100
 
 [tool.ruff.lint]
 select = ["E", "F", "UP", "B", "SIM", "I", "DJ", "A", "S"]
 ignore = ["UP034", "UP015", "B028"]
-
-[tool.ruff.isort]
+[tool.ruff.lint.extend-per-file-ignores]
+"**/*/tests/**/*.py" = ["S101", "ARG", "FBT", "PLR2004", "S311", "S105"]
+[tool.ruff.lint.isort]
 known-first-party = ["aleksis"]
 section-order = ["future", "standard-library", "django", "third-party", "first-party", "local-folder"]
 
-[tool.ruff.isort.sections]
+[tool.ruff.lint.isort.sections]
 django = ["django"]
+
 [build-system]
 requires = ["poetry-core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"