diff --git a/.github/workflows/continuous-integration-workflow.yml b/.github/workflows/continuous-integration-workflow.yml
index 4cbfdf5d..89926085 100644
--- a/.github/workflows/continuous-integration-workflow.yml
+++ b/.github/workflows/continuous-integration-workflow.yml
@@ -24,7 +24,7 @@ jobs:
       fail-fast: false
       matrix:
         os: ['ubuntu-latest', 'macos-latest', 'windows-latest']
-        python-version: ['3.7', '3.8', '3.9']
+        python-version: ['3.7', '3.8', '3.9', '3.10']
 
     steps:
       - uses: actions/checkout@v2
diff --git a/docs/rtd_environment.yml b/docs/rtd_environment.yml
index d5d09a9b..76e3cf83 100644
--- a/docs/rtd_environment.yml
+++ b/docs/rtd_environment.yml
@@ -24,7 +24,7 @@ dependencies:
   - click-default-group
   - networkx
   - pluggy
-  - pony >=0.7.13
+  - pony >=0.7.15
   - pexpect
   - rich
 
diff --git a/docs/source/changes.rst b/docs/source/changes.rst
index 825a1864..3401e93f 100644
--- a/docs/source/changes.rst
+++ b/docs/source/changes.rst
@@ -46,6 +46,7 @@ all releases are available on `PyPI <https://pypi.org/project/pytask>`_ and
 0.1.4 - 2022-01-04
 ------------------
 
+- :gh:`153` adds support and testing for Python 3.10.
 - :gh:`159` removes files for creating a conda package which is handled by conda-forge.
 - :gh:`160` adds rudimentary typing to pytask.
 - :gh:`161` removes a workaround for pyreadline which is also removed in pytest 7.
diff --git a/environment.yml b/environment.yml
index 510c0e49..57f54b7f 100644
--- a/environment.yml
+++ b/environment.yml
@@ -21,7 +21,7 @@ dependencies:
   - click-default-group
   - networkx
   - pluggy
-  - pony >=0.7.13
+  - pony >=0.7.15
   - rich
 
   # Misc
diff --git a/setup.cfg b/setup.cfg
index 28a9fb40..68da70ff 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -34,13 +34,13 @@ project_urls =
 [options]
 packages = find:
 install_requires =
-    attrs>=17.4.0
+    attrs>=19.2.0
     click
     click-default-group
     networkx>=2.4
     packaging
     pluggy
-    pony>=0.7.13
+    pony>=0.7.15
     rich
 python_requires = >=3.7
 include_package_data = True
diff --git a/tox.ini b/tox.ini
index 8cfbf129..b8946225 100644
--- a/tox.ini
+++ b/tox.ini
@@ -23,7 +23,7 @@ conda_deps =
     click-default-group
     networkx>=2.4
     pluggy
-    pony >= 0.7.13
+    pony >= 0.7.15
     rich
 
     # Optional and test dependencies