diff --git a/doc/sphinx/.sphinx/build_requirements.py b/doc/sphinx/.sphinx/build_requirements.py
index 084d6ea99e6..0e610e8be79 100644
--- a/doc/sphinx/.sphinx/build_requirements.py
+++ b/doc/sphinx/.sphinx/build_requirements.py
@@ -78,7 +78,7 @@ def DeduplicateExtensions(extensionNames: [str]):
     requirements = [
         "furo",
         "pyspelling",
-        "sphinx",
+        "sphinx==7.2.6",
         "sphinx-autobuild",
         "sphinx-copybutton",
         "sphinx-design",