diff --git a/CHANGELOG.md b/CHANGELOG.md
index 92d3746f..3a020a6b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.20.0](https://github.com/elixir-tesla/tesla/compare/v1.19.0...v1.20.0) (2026-06-05)
+
+
+### Features
+
+* support {:form,data} tagged body tuples ([#886](https://github.com/elixir-tesla/tesla/issues/886)) ([b1b3b80](https://github.com/elixir-tesla/tesla/commit/b1b3b800136a46821746c6897580d171fa2ea2f1))
+
 ## [1.19.0](https://github.com/elixir-tesla/tesla/compare/v1.18.3...v1.19.0) (2026-06-04)
 
 
diff --git a/mix.exs b/mix.exs
index 7f1d910c..4644e316 100644
--- a/mix.exs
+++ b/mix.exs
@@ -2,7 +2,7 @@ defmodule Tesla.Mixfile do
   use Mix.Project
 
   @source_url "https://github.com/elixir-tesla/tesla"
-  @version "1.19.0"
+  @version "1.20.0"
 
   def project do
     [