diff --git a/CHANGELOG.md b/CHANGELOG.md
index aaffca7..1942bb7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,54 +1,58 @@
-0.0.1 - 28-02-2012
+2.2.0 - 10-01-2018
 ------------------
 
-Initial release
+1. Refactored to be more modular
+2. Deprecated exec
+3. Added execute function
+4. Added ImageMagick 7 support
 
-0.0.2 - 29-02-2012
+1.0.4 - 24-12-2014
 ------------------
 
-1. Fixed space character in file name bug
-2. crop() will assume width and height as cropwidth and cropheight if they are not specified
+1. Filenames with spaces supported in `.exec()`
 
-0.0.3 - 29-02-2012
+1.0.3 - 27-09-2014
 ------------------
 
-1. '(' and ')' escaped in filenames
+1. Use child_process.execFile instead of child_process.exec to prevent potential shellshock exploit
 
-0.0.4 - 29-02-2012
+1.0.2 - 21-08-2014
 ------------------
 
-1. Fixed file name special character bug. More complicated than assumed!
+1. Remove PixelsPerCentimeter
+2. Test output dir
 
-0.0.5 - 09-04-2012
+1.0.1 - 03-08-2014
 ------------------
 
-1. File names can have more than once space
+1. Fixed potential hidden bugs - thanks to @jheusala
 
-0.0.6 - 09-04-2012
+1.0.0 - 14-07-2014
 ------------------
 
-1. Better fix for file name issues.
-2. info() bug fixed
+1. Changed to promise-based interface
+2. Mocha tests
 
-0.0.7 - 10-04-2012
+0.1.7 - 11-07-2014
 ------------------
 
-1. New method - thumbnail()
+1. Thumbnail generation optimized
 
-0.0.8 - 11-04-2012
+0.1.4 - 25-11-2013
 ------------------
 
-1. Bug in thumbnail() fixed
+1. Add density info (Kevin Smith ksmth@github)
+2. Made testing easier with a sample image and output directory
 
-0.0.9 - 15-04-2012
+0.1.3 - 11-06-2012
 ------------------
 
-1. Optimized info()
+1. Refactored to return an error object instead of crashing the app, in case of errors
 
-0.1.0 - 18-04-2012
+0.1.2 - 27-05-2012
 ------------------
 
-1. Operations return an image object
+1. Unsupported files should not crash
 
 0.1.1 - 09-05-2012
 ------------------
@@ -56,50 +60,54 @@ Initial release
 1. Crop bug fixed
 2. Fill option
 
-0.1.2 - 27-05-2012
+0.1.0 - 18-04-2012
 ------------------
 
-1. Unsupported files should not crash
+1. Operations return an image object
 
-0.1.3 - 11-06-2012
+0.0.9 - 15-04-2012
 ------------------
 
-1. Refactored to return an error object instead of crashing the app, in case of errors
+1. Optimized info()
 
-0.1.4 - 25-11-2013
+0.0.8 - 11-04-2012
 ------------------
 
-1. Add density info (Kevin Smith ksmth@github)
-2. Made testing easier with a sample image and output directory
+1. Bug in thumbnail() fixed
 
-0.1.7 - 11-07-2014
+0.0.7 - 10-04-2012
 ------------------
 
-1. Thumbnail generation optimized
+1. New method - thumbnail()
 
-1.0.0 - 14-07-2014
+0.0.6 - 09-04-2012
 ------------------
 
-1. Changed to promise-based interface
-2. Mocha tests
+1. Better fix for file name issues.
+2. info() bug fixed
 
-1.0.1 - 03-08-2014
+0.0.5 - 09-04-2012
 ------------------
 
-1. Fixed potential hidden bugs - thanks to @jheusala
+1. File names can have more than once space
 
-1.0.2 - 21-08-2014
+0.0.4 - 29-02-2012
 ------------------
 
-1. Remove PixelsPerCentimeter
-2. Test output dir
+1. Fixed file name special character bug. More complicated than assumed!
 
-1.0.3 - 27-09-2014
+0.0.3 - 29-02-2012
 ------------------
 
-1. Use child_process.execFile instead of child_process.exec to prevent potential shellshock exploit
+1. '(' and ')' escaped in filenames
 
-1.0.4 - 24-12-2014
+0.0.2 - 29-02-2012
 ------------------
 
-1. Filenames with spaces supported in `.exec()`
+1. Fixed space character in file name bug
+2. crop() will assume width and height as cropwidth and cropheight if they are not specified
+
+0.0.1 - 28-02-2012
+------------------
+
+Initial release