@@ -19,3 +19,6 @@ sphinx-copybutton==0.5.1
sphinx-notfound-page==0.8.3
# Adds Open Graph tags in the HTML `<head>` tag.
sphinxext-opengraph==0.7.5
+
+# This gets pulled in by Sphinx, we need to pin this as higher versions require Sphinx 5.0+.
+sphinxcontrib-applehelp==1.0.4
Max Hilbrunner