diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index 97ad3031db68b8d..7cdc69e93445b10 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -1112,6 +1112,11 @@ Bug Fixes to C++ Support
 - Fixed a crash-on-invalid bug involving extraneous template parameter with concept substitution. (#GH73885)
 - Fixed assertion failure by skipping the analysis of an invalid field declaration. (#GH99868)
 
+
+- Fixed a bug where variables referenced by requires-clauses inside
+  nested generic lambdas were not properly injected into the constraint scope.
+  (`#73418 <https://github.com/llvm/llvm-project/issues/73418>`_)
+
 - Fix incorrect code generation caused by the object argument of ``static operator()`` and ``static operator[]`` calls not being evaluated.
   Fixes (`#67976 <https://github.com/llvm/llvm-project/issues/67976>`_)