diff --git a/sdk/cosmos/azure-cosmos/CHANGELOG.md b/sdk/cosmos/azure-cosmos/CHANGELOG.md
index b9b325b91809..092f2ccd09af 100644
--- a/sdk/cosmos/azure-cosmos/CHANGELOG.md
+++ b/sdk/cosmos/azure-cosmos/CHANGELOG.md
@@ -1,10 +1,6 @@
 ## Release History
 
-### 4.16.0b2 (Unreleased)
-
-#### Features Added
-
-#### Breaking Changes
+### 4.16.0b2 (2026-04-04)
 
 #### Bugs Fixed
 * Fixed bug where container-focused requests using name-based addressing did not consistently populate the `x-ms-cosmos-intended-collection-rid` header. See [PR 44080](https://github.com/Azure/azure-sdk-for-python/pull/44080)