diff --git a/CHANGELOG.md b/CHANGELOG.md
index e1357328c..e7cb6087b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,7 @@ IMPROVEMENTS:
  * provider/aws: Add `name_prefix` to `aws_autoscaling_group` and `aws_elb` resources [GH-12629]
  * provider/aws: Updated default configuration manager version in `aws_opsworks_stack` [GH-12979]
  * provider/aws: Added aws_api_gateway_api_key value attribute [GH-9462]
+ * provider/aws: Allow aws_alb subnets to change [GH-12850]
  * provider/cloudstack: Add `zone_id` to `cloudstack_ipaddress` resource [GH-11306]
  * provider/consul: Add support for basic auth to the provider [GH-12679]
  * provider/dnsimple: Allow dnsimple_record.priority attribute to be set [GH-12843]