diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3bab958..f03a751 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## v0.2.0 - 2022-11-22
+
+- The `promise.do_await_list` function has been removed.
+
 ## v0.1.0 - 2022-01-11
 
 - The `javascript` module was created with the `TypeOf`, and `Symbol` types, and
diff --git a/gleam.toml b/gleam.toml
index 9be28fd..3d324e6 100644
--- a/gleam.toml
+++ b/gleam.toml
@@ -1,5 +1,5 @@
 name = "gleam_javascript"
-version = "0.1.0"
+version = "0.2.0"
 licences = ["Apache-2.0"]
 description = "Work with JavaScript types and values in Gleam"
 
@@ -11,6 +11,9 @@ links = [
   { title = "Sponsor", href = "https://github.com/sponsors/lpil" },
 ]
 
+[javascript]
+typescript_declarations = true
+
 [dependencies]
 gleam_stdlib = "~> 0.19"
 
diff --git a/manifest.toml b/manifest.toml
index bef7781..ed0b856 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -2,8 +2,8 @@
 # You typically do not need to edit this file
 
 packages = [
-  { name = "gleam_stdlib", version = "0.19.2", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "FFA79EA12369F122B68885E694E097D6810402A2F86BFF48AAE9E40ACE654F4C" },
-  { name = "gleeunit", version = "0.6.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "77701A5E5A565727E1EEAC9196FB878D544049B6331CD0305B5A69699135EA1C" },
+  { name = "gleam_stdlib", version = "0.25.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "AD0F89928E0B919C8F8EDF640484633B28DBF88630A9E6AE504617A3E3E5B9A2" },
+  { name = "gleeunit", version = "0.7.2", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "5F4FBED3E93CDEDB0570D30E9DECB7058C2D327996B78BB2D245C739C7136010" },
 ]
 
 [requirements]
diff --git a/src/gleam/javascript/promise.gleam b/src/gleam/javascript/promise.gleam
index 8f90022..45f9a0f 100644
--- a/src/gleam/javascript/promise.gleam
+++ b/src/gleam/javascript/promise.gleam
@@ -97,5 +97,5 @@ pub fn await_list(xs: List(Promise(a))) -> Promise(List(a)) {
   |> map(array.to_list)
 }
 
-pub external fn do_await_list(List(Promise(a))) -> Promise(Array(a)) =
+external fn do_await_list(List(Promise(a))) -> Promise(Array(a)) =
   "../../ffi.mjs" "all_promises"