diff --git a/package.json b/package.json
index 8d10a0589..3f4af3747 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "immutable",
-  "version": "2.5.0",
+  "version": "2.5.1",
   "description": "Immutable Data Collections",
   "homepage": "https://github.com/facebook/immutable-js",
   "author": {
@@ -62,4 +62,4 @@
     "iteration"
   ],
   "license": "BSD"
-}
+}
\ No newline at end of file