diff --git a/docs/RELEASE_NOTES.md b/docs/RELEASE_NOTES.md
index d881329..ae2e30a 100644
--- a/docs/RELEASE_NOTES.md
+++ b/docs/RELEASE_NOTES.md
@@ -2,6 +2,11 @@
 
 Below is the complete list of release notes for every version of ``pg_stat_monitor``.
 
+## REL0_8_1
+
+[PG-147](https://jira.percona.com/browse/PG-147): Stored Procedure Support add parentid to track caller.
+[PG-177](https://jira.percona.com/browse/PG-177):  Error in Histogram ranges.
+
 ## REL0_8_0_STABLE
 ### Improvements