diff --git a/pkgs/cupertino_http/CHANGELOG.md b/pkgs/cupertino_http/CHANGELOG.md
index 0be851c2b6..4cd4a5e8cd 100644
--- a/pkgs/cupertino_http/CHANGELOG.md
+++ b/pkgs/cupertino_http/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 1.5.1-wip
+## 1.5.1
 
 * Allow `1000` as a `code` argument in `CupertinoWebSocket.close`.
 * Fix a bug where the `Content-Length` header would not be set under certain
diff --git a/pkgs/cupertino_http/pubspec.yaml b/pkgs/cupertino_http/pubspec.yaml
index e34117dc29..94a9da8d8c 100644
--- a/pkgs/cupertino_http/pubspec.yaml
+++ b/pkgs/cupertino_http/pubspec.yaml
@@ -1,5 +1,5 @@
 name: cupertino_http
-version: 1.5.1-wip
+version: 1.5.1
 description: >-
   A macOS/iOS Flutter plugin that provides access to the Foundation URL
   Loading System.