diff --git a/CHANGELOG.md b/CHANGELOG.md
index 96b9858..7782bf0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.4.1 (08-09-2016)
+
+* Maintain transparent background of PNGs in `#resize_to_fill` (janko-m)
+
 ## 0.4.0 (11-07-2016)
 
 * Add `#corrupted?` for checking whether an image is corrupted (janko-m)
diff --git a/lib/image_processing/version.rb b/lib/image_processing/version.rb
index f9e6b18..7d0c552 100644
--- a/lib/image_processing/version.rb
+++ b/lib/image_processing/version.rb
@@ -1,3 +1,3 @@
 module ImageProcessing
-  VERSION = "0.4.0"
+  VERSION = "0.4.1"
 end