diff --git a/pyproject.toml b/pyproject.toml
index 1915c21..3edd658 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ dev = [
   "ruff>=0.12.2,<0.17.0",
   "mkdocs>=1.6,<2.0",
   "mkdocs-material>=9.5,<10.0",
-  "mkdocstrings[python]>=0.26,<0.30",
+  "mkdocstrings[python]>=0.26,<1.1",
   "scikit-learn>=1.5,<1.9",
   "pre-commit>=4.0.1,<4.7.0",
   "pandas>=2.0",
@@ -53,7 +53,7 @@ dev-dependencies = [
   "ruff>=0.12.2,<0.17.0",
   "mkdocs>=1.6,<2.0",
   "mkdocs-material>=9.5,<10.0",
-  "mkdocstrings[python]>=0.26,<0.30",
+  "mkdocstrings[python]>=0.26,<1.1",
   "scikit-learn>=1.5,<1.9",
   "pre-commit>=4.0.1,<4.7.0",
   "pandas>=2.0",