diff --git a/README.md b/README.md
index 8475adb3..848cf7e9 100644
--- a/README.md
+++ b/README.md
@@ -255,7 +255,7 @@ Event Data
 |`id`|string|Required|The ID of the upload.|
 |`responseCode`|string|Required|HTTP status code received|
 |`responseBody`|string|Required|HTTP response body|
-|`responseHeaders`|string|Required|HTTP response headers (Android)|
+|`responseHeaders`|string|Required|HTTP response headers|
 
 ### cancelled
 
diff --git a/index.d.ts b/index.d.ts
index 8b2a07ce..6c564fa2 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -14,10 +14,13 @@ declare module "react-native-background-upload" {
     }
 
     export interface CompletedData extends EventData {
-
         responseCode: number
         responseBody: string
+        responseHeaders: {
++         [key: string]: string
++       }
     }
+    
     export type FileInfo = {
         name: string
         exists: boolean
diff --git a/ios/VydiaRNFileUploader.m b/ios/VydiaRNFileUploader.m
index a24bb36e..4a712a02 100644
--- a/ios/VydiaRNFileUploader.m
+++ b/ios/VydiaRNFileUploader.m
@@ -306,6 +306,7 @@ - (void)URLSession:(NSURLSession *)session
     if (response != nil)
     {
         [data setObject:[NSNumber numberWithInteger:response.statusCode] forKey:@"responseCode"];
+        [data setObject:response.allHeaderFields forKey:@"responseHeaders"];
     }
     //Add data that was collected earlier by the didReceiveData method
     NSMutableData *responseData = _responsesData[@(task.taskIdentifier)];