diff --git a/CHANGES.txt b/CHANGES.txt
index 02cf103e..297382c5 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,5 +1,5 @@
-9.2.0 (Dec XX, 2021)
-- 
+9.1.1 (Dec 16, 2021)
+- Deprecated old telemetry.
 
 9.1.0 (Jul 15, 2021)
 - Added Cache-Control header for on-demand requests to sdk-server.
diff --git a/splitio/version.py b/splitio/version.py
index 13006c1c..d80f06de 100644
--- a/splitio/version.py
+++ b/splitio/version.py
@@ -1 +1 @@
-__version__ = '9.2.0-rc1'
+__version__ = '9.1.1'