diff --git a/CHANGELOG.md b/CHANGELOG.md
index f7d8d6002..a8bd68cc3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,8 @@ FEATURES:
    that allows `sys/raw` API calls to perform surgical corrections to the data
    store. Bad storage state can be caused by bugs. However, this is usually
    observed when known (and fixed) bugs are hit by older versions of Vault.
+ * **Entropy Augmentation (Enterprise)**: Vault now supports sourcing entropy from 
+   external source for critical security parameters. The 
  * **Active Directory Secret Check-In/Check-Out**: In the Active Directory secrets
    engine, users or applications can check out a service account for use, and its
    password will be rotated when it's checked back in.