diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 46ec983..78e94f5 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -22,29 +22,29 @@ repos:
     -   id: rst-inline-touching-normal
     -   id: text-unicode-replacement-char
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v2.21.2
+    rev: v2.29.1
     hooks:
     -   id: pyupgrade
         args: [--py36-plus]
 -   repo: https://github.com/asottile/reorder_python_imports
-    rev: v2.5.0
+    rev: v2.6.0
     hooks:
     -   id: reorder-python-imports
 -   repo: https://github.com/asottile/setup-cfg-fmt
-    rev: v1.17.0
+    rev: v1.20.0
     hooks:
     -   id: setup-cfg-fmt
 -   repo: https://github.com/psf/black
-    rev: 21.7b0
+    rev: 21.11b1
     hooks:
     -   id: black
 -   repo: https://github.com/asottile/blacken-docs
-    rev: v1.10.0
+    rev: v1.12.0
     hooks:
     -   id: blacken-docs
         additional_dependencies: [black]
 -   repo: https://github.com/PyCQA/flake8
-    rev: 3.9.2
+    rev: 4.0.1
     hooks:
     -   id: flake8
         types: [python]
@@ -65,11 +65,11 @@ repos:
             Pygments,
         ]
 -   repo: https://github.com/PyCQA/doc8
-    rev: 0.9.0
+    rev: 0.10.1
     hooks:
     -   id: doc8
 -   repo: https://github.com/econchick/interrogate
-    rev: 1.4.0
+    rev: 1.5.0
     hooks:
     -   id: interrogate
         args: [-v, --fail-under=40, src, tests]
@@ -79,7 +79,7 @@ repos:
     - id: codespell
       args: [-L als, -L unparseable]
 -   repo: https://github.com/mgedmin/check-manifest
-    rev: "0.46"
+    rev: "0.47"
     hooks:
     -   id: check-manifest
 -   repo: meta
diff --git a/environment.yml b/environment.yml
index 0c7a94b..42d89f1 100644
--- a/environment.yml
+++ b/environment.yml
@@ -10,11 +10,6 @@ dependencies:
   - setuptools_scm
   - toml
 
-  # Conda
-  - anaconda-client
-  - conda-build
-  - conda-verify
-
   # Package dependencies
   - pytask >= 0.1.0
   - pytask-parallel >= 0.1.0
@@ -22,10 +17,10 @@ dependencies:
 
   # Misc
   - black
-  - bumpversion
   - jupyterlab
   - matplotlib
   - pdbpp
   - pre-commit
+  - pytest
   - pytest-cov
   - pytest-xdist
diff --git a/setup.cfg b/setup.cfg
index 8749da5..6e6fba8 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -19,6 +19,7 @@ classifiers =
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
 project_urls =
     Changelog = https://github.com/pytask-dev/pytask-latex/blob/main/CHANGES.rst
     Documentation = https://github.com/pytask-dev/pytask-latex
diff --git a/tests/test_execute.py b/tests/test_execute.py
index be3c81b..ceec78d 100644
--- a/tests/test_execute.py
+++ b/tests/test_execute.py
@@ -27,7 +27,9 @@ class DummyTask:
 def test_pytask_execute_task_setup(monkeypatch, found_latexmk, expectation):
     """Make sure that the task setup raises errors."""
     # Act like latexmk is installed since we do not test this.
-    monkeypatch.setattr("pytask_latex.execute.shutil.which", lambda x: found_latexmk)
+    monkeypatch.setattr(
+        "pytask_latex.execute.shutil.which", lambda x: found_latexmk  # noqa: U100
+    )
 
     task = DummyTask()
     task.markers = [Mark("latex", (), {})]
@@ -230,7 +232,9 @@ def task_compile_document():
     tmp_path.joinpath("document.tex").write_text(textwrap.dedent(latex_source))
 
     # Hide latexmk if available.
-    monkeypatch.setattr("pytask_latex.execute.shutil.which", lambda x: None)
+    monkeypatch.setattr(
+        "pytask_latex.execute.shutil.which", lambda x: None  # noqa: U100
+    )
 
     session = main({"paths": tmp_path})
 
diff --git a/tox.ini b/tox.ini
index f52d878..a0b4f89 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = pytest, pre-commit
+envlist = pytest
 skipsdist = True
 skip_missing_interpreters = True
 
@@ -19,13 +19,9 @@ conda_channels =
     conda-forge
     nodefaults
 commands =
-    pip install --no-deps .
+    pip install -e . --no-deps
     pytest {posargs}
 
-[testenv:pre-commit]
-deps = pre-commit
-commands = pre-commit run --all-files
-
 [doc8]
 ignore = D002, D004
 max-line-length = 89