diff --git a/README.md b/README.md
index b179898..afd7a49 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,36 @@
-le-store-certbot
-================
+# Deprecated
+
+`le-store-certbot` has been replaced with [`le-store-fs`](https://git.coolaj86.com/coolaj86/le-store-fs.js).
+
+The new storage strategy **keeps file system compatibility**, but **drops support** for Python config files.
+
+Unless you're running `certbot` and Greenlock side-by-side, or interchangeably, you switch to `le-store-fs`.
+
+## Migrating to `le-store-fs`
+
+It's **painless** and all of your existing certificates will be **preserved**
+(assuming you use the same `configDir` as before).
+
+```js
+Greenlock.create({
+
+  // Leave configDir as it, if you've been setting it yourself.
+  // Otherwise you should explicitly set it to the previous default:
+  configDir: '~/letsencrypt/etc'
+
+  // le-store-fs takes the same options as le-store-certbot,
+  // but ignores some of the ones that aren't important.
+, store: require('le-store-fs').create({})
+
+  ...
+})
+```
+
+## Alternatives
+
+  * Search npm for ["le-store-"](https://www.npmjs.com/search?q=le-store-) to find many alternatives.
+
+# le-store-certbot
 
 The "certbot" storage strategy for
 [Greenlock.js](https://git.coolaj86.com/coolaj86/le-store-certbot.js).
diff --git a/package.json b/package.json
index 76cbf80..be52b89 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "le-store-certbot",
-  "version": "2.2.1",
+  "version": "2.2.2",
   "description": "The \"certbot\" storage strategy for Greenlock.js",
   "main": "index.js",
   "scripts": {