diff --git a/openmp/docs/ReleaseNotes.rst b/openmp/docs/ReleaseNotes.rst
--- a/openmp/docs/ReleaseNotes.rst
+++ b/openmp/docs/ReleaseNotes.rst
@@ -28,3 +28,4 @@
   ``libc`` interface, see this `example
   <https://github.com/llvm/llvm-project/blob/main/openmp/libomptarget/test/libc/host_call.c>`_.
 - Fixed the implementation of ``omp_get_wtime`` for AMDGPU targets.
+- Added vendor agnostic OMPT callback support for OpenMP-based device offload.