diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8cc211e6be..e590e48ae9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## [1.20.0-dev] - unreleased
+## [1.20.0] - 2020-10-04
 
 ### Enhancements
 
@@ -1033,7 +1033,7 @@ New users need to sign in via the web interface.
 
 ## [1.0.0] - 2019-07-25
 
-[1.20.0-dev]: https://github.com/adriankumpf/teslamate/compare/v1.19.4...HEAD
+[1.20.0]: https://github.com/adriankumpf/teslamate/compare/v1.19.4...v1.20.0
 [1.19.4]: https://github.com/adriankumpf/teslamate/compare/v1.19.3...v1.19.4
 [1.19.3]: https://github.com/adriankumpf/teslamate/compare/v1.19.2...v1.19.3
 [1.19.2]: https://github.com/adriankumpf/teslamate/compare/v1.19.1...v1.19.2
diff --git a/mix.exs b/mix.exs
index 8df25fec84..576871987d 100644
--- a/mix.exs
+++ b/mix.exs
@@ -4,7 +4,7 @@ defmodule TeslaMate.MixProject do
   def project do
     [
       app: :teslamate,
-      version: "1.20.0-dev",
+      version: "1.20.0",
       elixir: "~> 1.10",
       elixirc_paths: elixirc_paths(Mix.env()),
       compilers: [:phoenix, :gettext] ++ Mix.compilers(),