diff --git a/README.md b/README.md
index 328c38c..f719bbe 100644
--- a/README.md
+++ b/README.md
@@ -105,6 +105,10 @@ To generate browser version of the lib (files in the `dist/` folder), run:
 
     * Nothing yet ;)
 
+* **v2.1.1:**
+
+    * Updated dev dependencies (@jbghoul, #34)
+
 * **v2.1.0:**
 
     * Added TypeScript type definitions (@jbghoul, #26)
diff --git a/package-lock.json b/package-lock.json
index 2250d52..f63450c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "abitbol",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "abitbol",
-      "version": "2.1.0",
+      "version": "2.1.1",
       "license": "BSD-3-Clause",
       "devDependencies": {
         "enlightme": "^0.2.0",
diff --git a/package.json b/package.json
index 413938a..9732ea1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "abitbol",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "The classiest javascript class library of the world",
   "homepage": "https://wanadev.github.io/abitbol/",
   "main": "src/abitbol.js",