diff --git a/.changelog/40042.txt b/.changelog/40042.txt
new file mode 100644
index 000000000000..bcc27c3e4248
--- /dev/null
+++ b/.changelog/40042.txt
@@ -0,0 +1,3 @@
+```release-note:bug
+resource/aws_vpc_ipam_pool: Fix bug when `public_ip_source = "amazon"`: `The request can only contain PubliclyAdvertisable if the AddressFamily is IPv6 and PublicIpSource is byoip.`
+```