diff --git a/.changelog/17739.txt b/.changelog/17739.txt
index dee38cf074f4..4dd30f54bce9 100644
--- a/.changelog/17739.txt
+++ b/.changelog/17739.txt
@@ -1,3 +1,7 @@
 ```release-note:bug
 resource/aws_globalaccelerator_accelerator: Allow update of flow log attribute for active flow logs
 ```
+
+```release-note:enhancement
+resource/aws_globalaccelerator_accelerator: Add plan time validation to `name`, `flow_logs_s3_bucket` and `flow_logs_s3_prefix` attributes
+```