diff --git a/requirements-dev.txt b/requirements-dev.txt
index 2707708..aacab7b 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -12,4 +12,4 @@ docutils == 0.20.*
 furo
 myst-parser == 2.*
 sphinx == 7.*
-sphinx_autodoc_typehints == 1.*
+sphinx_autodoc_typehints == 2.*
diff --git a/requirements-readthedocs.txt b/requirements-readthedocs.txt
index ee1b7d0..d374f0c 100644
--- a/requirements-readthedocs.txt
+++ b/requirements-readthedocs.txt
@@ -7,4 +7,4 @@ docutils == 0.20.*
 furo
 myst-parser == 2.*
 sphinx == 7.*
-sphinx_autodoc_typehints == 1.*
+sphinx_autodoc_typehints == 2.*