diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7ea1f68..d6513c2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,32 @@
+# 1.1.0 (2020-06-21)
+
+## Chores
+
+* remove dependency to external module "treeify" (2ec2803e)
+
+## New Features
+
+* **colors:**  add colored output (preset dark/bright, custom colors), add extended help (6a1715a5)
+
+## Other Changes
+
+* add screenshots, update README, add commit guideline doc, adjust app help text (21fb393b)
+* add options object to treeifier, prepare colorMode option for application (0ad9d5ea)
+
+## Refactors
+
+* replace call to external treeify library with call to internal Treeifier (77068125)
+* introduce a treeify module (Treeifier class) incl. tests (6bb63234)
+
+##### Tests
+
+* add test of custom colors for treeifier (99984167)
+
 # 1.0.1 (2020-06-18)
 
 ## Bug Fixes
 
-*  add missing dependency "tslib" (1033bbef)
+* add missing dependency "tslib" (1033bbef)
 
 # 1.0.0 (2020-06-17)
 
diff --git a/package.json b/package.json
index 5e01e61..1124ead 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@khatastroffik/npm-preview-package",
-  "version": "1.0.1",
+  "version": "1.1.0",
   "description": "This utility generates an overview of the files and directories, which would be part of an npm package when published: a package content preview.",
   "scripts": {
     "test": "jest --verbose",