diff --git a/CHANGES.md b/CHANGES.md
index 69614cf..80bd38f 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -34,6 +34,28 @@ last argument is the version to search JIRA with.
 DO NOT REMOVE THIS MARKER; FOR INTERPOLATING CHANGES!-->
 # HBASE Changelog
 
+## Release thirdparty-4.1.1 - Unreleased (as of 2022-06-18)
+
+
+
+### SUB-TASKS:
+
+| JIRA | Summary | Priority | Component |
+|:---- |:---- | :--- |:---- |
+| [HBASE-27138](https://issues.apache.org/jira/browse/HBASE-27138) | [hbase-thirdparty] Generate CHANGES.md and RELEASENOTES.md for 4.1.1 |  Major | thirdparty |
+
+
+### OTHER:
+
+| JIRA | Summary | Priority | Component |
+|:---- |:---- | :--- |:---- |
+| [HBASE-27135](https://issues.apache.org/jira/browse/HBASE-27135) | [hbase-thirdparty] Bump checkstyle from 8.28 to 8.29 in /hbase-noop-htrace |  Major | security, thirdparty |
+| [HBASE-27134](https://issues.apache.org/jira/browse/HBASE-27134) | [hbase-thirdparty] Bump junit from 4.12 to 4.13.1 in /hbase-noop-htrace |  Major | security, thirdparty |
+| [HBASE-27130](https://issues.apache.org/jira/browse/HBASE-27130) | [hbase-thirdparty] Bump dependency versions |  Major | thirdparty |
+| [HBASE-27133](https://issues.apache.org/jira/browse/HBASE-27133) | [hbase-thirdparty] Bump checkstyle from 8.28 to 8.29 in /hbase-unsafe |  Major | security, thirdparty |
+| [HBASE-26893](https://issues.apache.org/jira/browse/HBASE-26893) | [hbase-thirdparty] Upgrade jackson to 2.13.3 |  Major | thirdparty |
+
+
 ## Release thirdparty-4.1.0 - Unreleased (as of 2022-03-04)
 
 
diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index e95353c..594086a 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -20,6 +20,25 @@
 # Be careful doing manual edits in this file. Do not change format
 # of release header or remove the below marker. This file is generated.
 # DO NOT REMOVE THIS MARKER; FOR INTERPOLATING CHANGES!-->
+# HBASE  thirdparty-4.1.1 Release Notes
+
+These release notes cover new developer and user-facing incompatibilities, important issues, features, and major improvements.
+
+
+---
+
+* [HBASE-27130](https://issues.apache.org/jira/browse/HBASE-27130) | *Major* | **[hbase-thirdparty] Bump dependency versions**
+
+protobuf 3.19.4 -\> 3.21.1
+netty 4.1.73.Final -\> 4.1.78.Final
+guava 31.0.1-jre -\> 31.1-jre
+error\_prone\_annotations 2.7.1 -\> 2.14.0
+gson 2.8.9 -\> 2.9.0
+jetty 9.4.44.v20210927 -\> 9.4.46.v20220331
+jersey.version 2.35 -\>2.36
+
+
+
 # HBASE  thirdparty-4.1.0 Release Notes
 
 These release notes cover new developer and user-facing incompatibilities, important issues, features, and major improvements.