diff --git a/.readthedocs.yml b/.readthedocs.yml
index d7295cf4..31944ce6 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -5,3 +5,6 @@ python:
   install:
     - method: pip
       path: .
+      extra_requirements:
+        - doc
+        - test
diff --git a/pyproject.toml b/pyproject.toml
index eefc8093..66f44346 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,11 +23,13 @@ classifiers = [
 test = [
     "pytest",
     "pytest-cov",
-    "pytest-mypy"
+    "pytest-mypy",
+    "mypy"
 ]
-dev = [
-    "mypy",
-    "jupyterlab",
+doc = [
     "sphinx",
     "sphinx-autodoc-typehints"
+]
+dev = [
+    "jupyterlab"
 ]
\ No newline at end of file