diff --git a/CHANGES.rst b/CHANGES.rst
index 5730d24ef..e2b40876e 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,6 +1,17 @@
 Release Notes
 =============
 
+2.1.136
+-------
+
+This release adds the ``pex3 lock export-subset`` command. This is a
+version of ``pex3 lock export`` that also accepts requirements agruments
+allowing just a subset of the lock satisfying the given requirements to
+be exported.
+
+* Add ``pex3 lock export-subset``. (#2145)
+  `PR #2145 <https://github.com/pantsbuild/pex/pull/2145>`_
+
 2.1.135
 -------
 
diff --git a/pex/version.py b/pex/version.py
index 7e49b0302..2f3f7bef4 100644
--- a/pex/version.py
+++ b/pex/version.py
@@ -1,4 +1,4 @@
 # Copyright 2015 Pants project contributors (see CONTRIBUTORS.md).
 # Licensed under the Apache License, Version 2.0 (see LICENSE).
 
-__version__ = "2.1.135"
+__version__ = "2.1.136"