diff --git a/README.md b/README.md
index 8ba0ccb..0d71a0b 100644
--- a/README.md
+++ b/README.md
@@ -28,9 +28,10 @@ Thanks to all that have [contributed](https://github.com/StylishThemes/Wikipedia
 
 ## Recent Changes
 
-### Version 1.0.19 (12/19/2016)
+### Version 1.0.19 & 1.0.20 (12/19/2016)
 
 * Define text color in pre elements. Fixes [issue #20](https://github.com/StylishThemes/Wikipedia-Dark/issues/20).
+* Add white background for transparent images; see [request](https://forum.userstyles.org/discussion/48549/x).
 
 ### Version 1.0.18 (12/8/2016)
 
diff --git a/package.json b/package.json
index b982351..9715920 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "wikipedia-dark",
-  "version": "1.0.19",
+  "version": "1.0.20",
   "description": "Wikipedia Dark theme for Stylish",
   "license": "CC-BY-SA-4.0",
   "repository": "https://github.com/StylishThemes/Wikipedia-Dark",
diff --git a/wikipedia-dark.css b/wikipedia-dark.css
index 8b990c5..e478df0 100644
--- a/wikipedia-dark.css
+++ b/wikipedia-dark.css
@@ -1,5 +1,5 @@
 @-moz-document domain("wikipedia.org") {
-/* Wikipedia Dark Theme v1.0.19 (12/19/2016)
+/* Wikipedia Dark Theme v1.0.20 (12/19/2016)
  * https://github.com/StylishThemes/Wikipedia-Dark
  * http://userstyles.org/styles/
  * Modified from https://userstyles.org/styles/47161/dark-wikipedia-rounded