diff --git a/CHANGELOG.md b/CHANGELOG.md
index d327bbf..a8976db 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,12 @@
 
 ## main
 
+# 0.9.1
+
+#### :bug: Bug Fix
+
+- Fix binding compatibility with ReScript 11, which removed `_` variable mangling. https://github.com/TheSpyder/rescript-webapi/pull/129
+
 ## 0.9.0
 
 #### :boom: Breaking Change
diff --git a/src/Webapi/Webapi__Blob.res b/src/Webapi/Webapi__Blob.res
index 0f2d0ea..c6623d1 100644
--- a/src/Webapi/Webapi__Blob.res
+++ b/src/Webapi/Webapi__Blob.res
@@ -7,7 +7,8 @@ module Impl = (
 
   @get external size: T.t => float = "size"
 
-  @send external slice: (T.t, ~start: int=?, ~end_: int=?, ~contentType: string=?, unit) => T.t = "slice"
+  @send
+  external slice: (T.t, ~start: int=?, ~end_: int=?, ~contentType: string=?, unit) => T.t = "slice"
 
   @send external stream: T.t => Webapi__ReadableStream.t = "stream"
 
@@ -27,7 +28,11 @@ type endingType = [#transparent | #native]
 type blobPropertyBag
 
 @obj
-external makeBlobPropertyBag: (~_type: string=?, ~endings: endingType=?, unit) => blobPropertyBag = ""
+external makeBlobPropertyBag: (
+  @as("type") ~_type: string=?,
+  ~endings: endingType=?,
+  unit,
+) => blobPropertyBag = ""
 
 type blobPart
 
@@ -45,4 +50,4 @@ external int32ArrayToBlobPart: Js.Typed_array.Int32Array.t => blobPart = "%ident
 external uint32ArrayToBlobPart: Js.Typed_array.Uint32Array.t => blobPart = "%identity"
 external float32ToBlobPart: Js.Typed_array.Float32Array.t => blobPart = "%identity"
 external float64ArrayToBlobPart: Js.Typed_array.Float64Array.t => blobPart = "%identity"
-external dataViewToBlobPart: Js.Typed_array.DataView.t => blobPart = "%identity"
+external dataViewToBlobPart: Js.Typed_array.DataView.t => blobPart = "%identity"
\ No newline at end of file
diff --git a/src/Webapi/Webapi__Fetch.res b/src/Webapi/Webapi__Fetch.res
index 5736395..bcb74bf 100644
--- a/src/Webapi/Webapi__Fetch.res
+++ b/src/Webapi/Webapi__Fetch.res
@@ -309,7 +309,7 @@ module RequestInit = {
 
   @obj
   external make: (
-    ~_method: string=?,
+    @as("method") ~_method: string=?,
     ~headers: headersInit=?,
     ~body: bodyInit=?,
     ~referrer: string=?,
@@ -336,7 +336,7 @@ module RequestInit = {
     ~integrity: string="",
     ~keepalive: option<bool>=?,
     ~signal: option<signal>=?,
-    ()
+    (),
   ) =>
     make(
       ~_method=?map(encodeRequestMethod, method_),
@@ -351,7 +351,7 @@ module RequestInit = {
       ~integrity,
       ~keepalive?,
       ~signal?,
-      ()
+      (),
     )
 }
 
@@ -403,7 +403,7 @@ module ResponseInit = {
     ~status: option<int>=?,
     ~statusText: option<string>=?,
     ~headers: option<headersInit>=?,
-    ()
+    (),
   ) => make(~status?, ~statusText?, ~headers?, ())
 }
 
@@ -436,4 +436,4 @@ module Response = {
 @val external fetch: string => Js.Promise.t<response> = "fetch"
 @val external fetchWithInit: (string, requestInit) => Js.Promise.t<response> = "fetch"
 @val external fetchWithRequest: request => Js.Promise.t<response> = "fetch"
-@val external fetchWithRequestInit: (request, requestInit) => Js.Promise.t<response> = "fetch"
+@val external fetchWithRequestInit: (request, requestInit) => Js.Promise.t<response> = "fetch"
\ No newline at end of file
diff --git a/src/Webapi/Webapi__File.res b/src/Webapi/Webapi__File.res
index 8b4ab38..a6fcf64 100644
--- a/src/Webapi/Webapi__File.res
+++ b/src/Webapi/Webapi__File.res
@@ -6,13 +6,12 @@ include Webapi__Blob.Impl({
   type t = t
 })
 
-
 type filePropertyBag
 
 @obj
 external makeFilePropertyBag: (
   ~endings: Webapi__Blob.endingType=?,
-  ~_type: string=?,
+  @as("type") ~_type: string=?,
   ~lastModified: float=?,
   unit,
 ) => filePropertyBag = ""
@@ -20,8 +19,8 @@ external makeFilePropertyBag: (
 @@text("{1 File class}")
 
 @new external make: (array<Webapi__Blob.blobPart>, string) => t = "File"
-@new external makeWithOptions: (array<Webapi__Blob.blobPart>, string, filePropertyBag) => t = "File";
+@new external makeWithOptions: (array<Webapi__Blob.blobPart>, string, filePropertyBag) => t = "File"
 
 @get external lastModified: t => float = "lastModified"
 
-@get external name: t => string = "name"
+@get external name: t => string = "name"
\ No newline at end of file