diff --git a/.tidyrc.json b/.tidyrc.json
new file mode 100644
index 0000000..9e39cf1
--- /dev/null
+++ b/.tidyrc.json
@@ -0,0 +1,10 @@
+{
+  "importSort": "ide",
+  "importWrap": "source",
+  "indent": 2,
+  "operatorsFile": null,
+  "ribbon": 1,
+  "typeArrowPlacement": "first",
+  "unicode": "never",
+  "width": null
+}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4bf756d..8b4b748 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@ Notable changes to this project are documented in this file. The format is based
 ## [Unreleased]
 
 Breaking changes:
+- Migrated from `web-promise` to `js-promise`
 
 New features:
 
diff --git a/bower.json b/bower.json
index d153e59..4dfd5c8 100644
--- a/bower.json
+++ b/bower.json
@@ -18,9 +18,9 @@
     "purescript-arraybuffer-types": "^3.0.2",
     "purescript-effect": "^4.0.0",
     "purescript-exceptions": "^6.0.0",
+    "purescript-js-promise": "https://github.com/purescript-contrib/purescript-js-promise.git#^1.0.0",
     "purescript-nullable": "^6.0.0",
-    "purescript-prelude": "^6.0.0",
-    "purescript-tuples": "^7.0.0",
-    "purescript-web-promise": "https://github.com/purescript-web/purescript-web-promise.git#^3.0.0"
+    "purescript-prelude": "^6.0.1",
+    "purescript-tuples": "^7.0.0"
   }
 }
diff --git a/package.json b/package.json
index 4ea39f9..b055e50 100644
--- a/package.json
+++ b/package.json
@@ -2,12 +2,15 @@
   "private": true,
   "scripts": {
     "clean": "rimraf output && rimraf .pulp-cache",
-    "build": "eslint src && pulp build -- --censor-lib --strict"
+    "build": "eslint src && purs-tidy check --config-require src/**/*.purs && pulp build -- --censor-lib --strict"
   },
   "devDependencies": {
-    "eslint": "^7.15.0",
-    "pulp": "16.0.0-0",
+    "eslint": "^8.28.0",
+    "pulp": "^16.0.2",
     "purescript-psa": "^0.8.2",
     "rimraf": "^3.0.2"
+  },
+  "dependencies": {
+    "purs-tidy": "^0.9.2"
   }
 }
diff --git a/src/Web/Streams/ReadableStream.purs b/src/Web/Streams/ReadableStream.purs
index 58d8c8c..04bb968 100644
--- a/src/Web/Streams/ReadableStream.purs
+++ b/src/Web/Streams/ReadableStream.purs
@@ -13,7 +13,7 @@ import Data.Tuple (Tuple(..))
 import Effect (Effect)
 import Effect.Uncurried (EffectFn2, runEffectFn2)
 import Prelude (Unit)
-import Web.Promise (Promise)
+import Promise (Promise)
 import Web.Streams.QueuingStrategy (QueuingStrategy)
 import Web.Streams.Reader (Reader)
 import Web.Streams.Source (Source)
diff --git a/src/Web/Streams/Reader.purs b/src/Web/Streams/Reader.purs
index 641529f..b453548 100644
--- a/src/Web/Streams/Reader.purs
+++ b/src/Web/Streams/Reader.purs
@@ -3,7 +3,7 @@ module Web.Streams.Reader where
 import Data.Maybe (Maybe(..))
 import Effect (Effect)
 import Effect.Uncurried (EffectFn3, runEffectFn3)
-import Web.Promise (Promise)
+import Promise (Promise)
 
 foreign import data Reader :: Type -> Type
 
diff --git a/src/Web/Streams/Source.purs b/src/Web/Streams/Source.purs
index bedb744..5b12400 100644
--- a/src/Web/Streams/Source.purs
+++ b/src/Web/Streams/Source.purs
@@ -6,7 +6,7 @@ module Web.Streams.Source
 import Effect (Effect)
 import Prelude (Unit)
 import Prim.Row as Row
-import Web.Promise (Promise)
+import Promise (Promise)
 import Web.Streams.ReadableStreamController (ReadableStreamController)
 
 foreign import data Source :: Type -> Type