diff --git a/pyproject.toml b/pyproject.toml
index 833249b3b2..58c923873c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -52,7 +52,7 @@ docs = [
     "jsonschema[format]",
     "myst_parser==2.0.0",
     "numpydoc==1.5.0",
-    "sphinx==7.2.5",
+    "sphinx==7.2.6",
     "sphinx-copybutton==0.5.2",
     "sphinx_design==0.5.0",
 ]