diff --git a/package.json b/package.json
index 0168ae3b891..6d926624150 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "matrix-js-sdk",
-  "version": "15.1.1-rc.1",
+  "version": "15.1.1",
   "description": "Matrix Client-Server SDK for Javascript",
   "scripts": {
     "prepublishOnly": "yarn build",