diff --git a/tools/wheel_resolver/ChangeLog b/tools/wheel_resolver/ChangeLog
index ab57eb61..2cba32a8 100644
--- a/tools/wheel_resolver/ChangeLog
+++ b/tools/wheel_resolver/ChangeLog
@@ -1,3 +1,7 @@
+Version 2.1.0
+-------------
+    * Upgrade distlib to 0.4.3 (#309)
+
 Version 2.0.0
 -------------
     * Release please_pex and wheel_resolver tools independently of each other
diff --git a/tools/wheel_resolver/VERSION b/tools/wheel_resolver/VERSION
index 227cea21..7ec1d6db 100644
--- a/tools/wheel_resolver/VERSION
+++ b/tools/wheel_resolver/VERSION
@@ -1 +1 @@
-2.0.0
+2.1.0