diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6106a89811..51cc4edb89 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -64,6 +64,7 @@ BUG FIXES:
   * provider/aws: only check for EIP allocation ID in VPC [GH-1555]
   * provider/aws: raw protocol numbers work in `aws_network_acl` [GH-1435]
   * provider/aws: Block devices can be encrypted [GH-1718]
+  * provider/aws: ASG health check grace period can be updated in-place [GH-1682]
   * provider/openstack: region config is not required [GH-1441]
   * provisioner/remote-exec: add random number to uploaded script path so
       that parallel provisions work [GH-1588]