diff --git a/changelog.txt b/changelog.txt
index 27a3b842..c7103584 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,5 +1,15 @@
 GENERATIVE DESIGN CODE PACKAGE FOR P5.JS
 
+----------------------------------------------------------------
+Version 1.1.0 - 26 Nov 2018
+
+Maintenance release:
+
+* Upgrading p5.js from 0.5.14 to 0.7.2
+* Small tweaks to adapt sketches to p5 0.7.2
+* Introduced + enforced code style rules using ESLint
+
+
 ----------------------------------------------------------------
 Version 1.0.0 - 20 Feb 2018
 
diff --git a/package-lock.json b/package-lock.json
index 33cbd19c..54a9881e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "Generative-Design-Code-Package-p5-js",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index c2a8b2b2..091d94f9 100755
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "Generative-Design-Code-Package-p5-js",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "Code package of the book 'Generative Design: Visualize, Program, and Create with JavaScript in p5.js'",
   "scripts": {
     "start": "npm run watch",