diff --git a/pyproject.toml b/pyproject.toml
index 9fa1f9c..11ce0d2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,7 +55,7 @@ dev = [
 ]
 docs = [
   "tomli>=2.2.1,<3; python_version<'3.11'",
-  "zensical>=0.0.15; python_version>='3.10'",
+  "zensical>=0.0.37; python_version>='3.10'",
 ]
 lint = [
   "black==24.10.0",