diff --git a/pyproject.toml b/pyproject.toml
index b62bc95b..3d498db8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -53,7 +53,7 @@ docs = [
     "sphinx_design==0.6.0",
     "myst-nb==1.1.1",
     "sphinx-book-theme==1.1.3",
-    "sphinx-argparse==0.4.0",
+    "sphinx-argparse==0.5.2",
     "sphinx-toolbox==3.6.0",
 ]