diff --git a/History.md b/History.md
index 8fde1c8..68605bb 100644
--- a/History.md
+++ b/History.md
@@ -1,4 +1,4 @@
-- 1.0.0 2015-05-XX
+- 1.0.0 2015-05-23
   - Added JSDOC generation (`make docs`)
   - (Breaking change) By default, cache falsey values like `false`, `0`, and `null`, but not `undefined` (#25).
   - Allow users to pass in callback function `isCacheableValue` to specify what to cache.
diff --git a/package.json b/package.json
index 5e6438e..b66f51e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cache-manager",
-  "version": "0.19.0",
+  "version": "1.0.0",
   "description": "Cache module for Node.js",
   "main": "index.js",
   "scripts": {