diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0a497a6..f4e9dea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+# v0.5.1
+- release: Removed the tar.gz release format to fix issue with tf registry
+
 # v0.5.0
 - resource monitor: support for importing `alert_contact` field ([#77](https://github.com/louy/terraform-provider-uptimerobot/pull/77) by [@louy](https://github.com/louy))
 - resource monitor: support for `http_auth_type` ([#75](https://github.com/louy/terraform-provider-uptimerobot/pull/75) by [@jasonrogena](https://github.com/jasonrogena))