diff --git a/README.md b/README.md
index abe5088..3569fb1 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ If you have [Docker](https://www.docker.com/) installed locally, just run the fo
 ```bash
 user@hostname$ ./build.sh
 ```
-By default this will build alacritty 0.4.2 on Debian Buster.
+By default this will build alacritty 0.4.3 on Debian Buster.
 
 If you want to customize the build at runtime, use the following:
 
diff --git a/build.sh b/build.sh
index 0f9bece..245340f 100755
--- a/build.sh
+++ b/build.sh
@@ -4,7 +4,7 @@ set -eu
 
 IMAGE="debian:buster-slim"
 TARGET="$(dirname "$0" | xargs realpath)"
-VERSION="v0.4.2"
+VERSION="v0.4.3"
 
 while getopts "v:i:h" opt
 do
diff --git a/debian/changelog b/debian/changelog
index 3d12fbe..54d737a 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,4 +1,10 @@
-alacritty (0.4.2-2) unstable; urgency=medium
+alacritty (0.4.3-1) unstable; urgency=medium
+
+  * Version 0.4.3
+
+ -- Martin Simon <me@martinsimon.me>  Wed, 03 Jun 2020 00:00:00 +0000
+
+ alacritty (0.4.2-2) unstable; urgency=medium
 
   * Version 0.4.2
   * add default package config file to examples