diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index 1520f7a2916aae8..3c9b4f154424f0b 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -432,6 +432,8 @@ LoongArch Support
 RISC-V Support
 ^^^^^^^^^^^^^^
 
+- ``__attribute__((rvv_vector_bits(N))) is now supported for RVV vbool*_t types.
+
 CUDA/HIP Language Changes
 ^^^^^^^^^^^^^^^^^^^^^^^^^