diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1c8eebf..09f9de7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ Common and useful classes, methods, exceptions etc.
 # 1.0.6
 
 1. Use `.env` instead of `.env.dist`
+2. Docker > use images (instead of Dockerfiles)
+3. composer > squizlabs/php_codesniffer package > use ^3.4 (instead of ^2.9)
 
 # 1.0.5