diff --git a/CHANGELOG.md b/CHANGELOG.md
index 489ea033..b73c6fd5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,11 +1,13 @@
 # EDGEGRID GOLANG RELEASE NOTES
 
-## 2.xx.x (Apr. xx, 2022)
+## 2.12.0 (Apr. 25, 2022)
 
 #### FEATURES/ENHANCEMENTS:
 * APPSEC
   * Add WAPBypassNetworkLists interface, to be used in preference to deprecated BypassNetworkLists interface.
 
+* Support for account switch keys from environment ([#149](https://github.com/akamai/AkamaiOPEN-edgegrid-golang/pull/149))
+
 ## 2.11.0 (March 24, 2022)
 
 #### FEATURES/ENHANCEMENTS: