diff --git a/Doc/tools/extensions/pyspecific.py b/Doc/tools/extensions/pyspecific.py
index f5451adb37b..fd6b8f95f73 100644
--- a/Doc/tools/extensions/pyspecific.py
+++ b/Doc/tools/extensions/pyspecific.py
@@ -22,7 +22,7 @@ from sphinx.locale import _ as sphinx_gettext
 from sphinx.util.docutils import SphinxDirective
 
 # Used in conf.py and updated here by python/release-tools/run_release.py
-SOURCE_URI = 'https://github.com/python/cpython/tree/main/%s'
+SOURCE_URI = 'https://github.com/python/cpython/tree/3.14/%s'
 
 # monkey-patch reST parser to disable alphabetic and roman enumerated lists
 from docutils.parsers.rst.states import Body