diff --git a/pyproject.toml b/pyproject.toml
index ec508209a..41d64ea2c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -46,7 +46,7 @@ doc = [
     "matplotlib==3.9.1",
     "numpydoc==1.7.0",
     "pypandoc==1.13",
-    "Sphinx==7.4.4",
+    "Sphinx==7.4.7",
     "sphinx-copybutton==0.5.2",
     "sphinx-gallery==0.17.0",
     "sphinxcontrib-images==0.9.4",