diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d651d87..e1b36b6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -3,8 +3,8 @@ name: test
 on:
   push:
     branches:
-      - master
       - main
+      - master
   pull_request:
 
 jobs:
@@ -14,8 +14,8 @@ jobs:
       - uses: actions/checkout@v3
       - uses: erlef/setup-beam@v1
         with:
-          otp-version: "26.0.2"
-          gleam-version: "1.9.1"
+          otp-version: "28"
+          gleam-version: "1.11.1"
           rebar3-version: "3"
           # elixir-version: "1.15.4"
       - run: gleam deps download
diff --git a/README.md b/README.md
index f0f3d9d..f0ab637 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,15 @@
 # pprint
 
 [![Package Version](https://img.shields.io/hexpm/v/pprint)](https://hex.pm/packages/pprint)
+[![Erlang-compatible](https://img.shields.io/badge/target-erlang-b83998)](https://www.erlang.org/)
+[![JavaScript Compatible](https://img.shields.io/badge/target-javascript-f3e155)](https://en.wikipedia.org/wiki/JavaScript)
 [![Hex Docs](https://img.shields.io/badge/hex-docs-ffaff3)](https://hexdocs.pm/pprint/)
+[![CI Test](https://github.com/MystPi/pprint/actions/workflows/test.yml/badge.svg?branch=master&event=push)](https://github.com/MystPi/pprint/actions/workflows/test.yml)
 
 💄 Pretty print values with style!
 
 ```sh
-gleam add pprint --dev
+gleam add pprint@1 --dev
 ```
 
 ```gleam