diff --git a/js/modules/types/attachment.js b/js/modules/types/attachment.js
index 5f9d3c1d18..f32a21e308 100644
--- a/js/modules/types/attachment.js
+++ b/js/modules/types/attachment.js
@@ -1,7 +1,8 @@
 /* eslint-env browser */
 
+const dataURLToBlob = require('blueimp-canvas-to-blob');
 const MIME = require('./mime');
-const { arrayBufferToBlob, blobToArrayBuffer, dataURLToBlob } = require('blob-util');
+const { arrayBufferToBlob, blobToArrayBuffer } = require('blob-util');
 const { autoOrientImage } = require('../auto_orient_image');
 
 // Increment this everytime we change how attachments are processed. This allows us to
diff --git a/package.json b/package.json
index 2664a79e61..46a696be43 100644
--- a/package.json
+++ b/package.json
@@ -42,6 +42,7 @@
   },
   "dependencies": {
     "blob-util": "^1.3.0",
+    "blueimp-canvas-to-blob": "^3.14.0",
     "blueimp-load-image": "^2.18.0",
     "bunyan": "^1.8.12",
     "config": "^1.28.1",
diff --git a/preload.js b/preload.js
index dfee366dbd..0060ebd59a 100644
--- a/preload.js
+++ b/preload.js
@@ -60,7 +60,7 @@
     window.nodeSetImmediate(function() {});
   }, 1000);
 
-  window.dataURLToBlob = require('blob-util').dataURLToBlob;
+  window.dataURLToBlob = require('blueimp-canvas-to-blob');
   window.loadImage = require('blueimp-load-image');
   window.ProxyAgent = require('proxy-agent');
   window.EmojiConvertor = require('emoji-js');
diff --git a/yarn.lock b/yarn.lock
index 0018cb2b87..b4d5e145e2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -468,6 +468,10 @@ bluebird@^3.5.1:
   version "3.5.1"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.1.tgz#d9551f9de98f1fcda1e683d17ee91a0602ee2eb9"
 
+blueimp-canvas-to-blob@^3.14.0:
+  version "3.14.0"
+  resolved "https://registry.yarnpkg.com/blueimp-canvas-to-blob/-/blueimp-canvas-to-blob-3.14.0.tgz#ea075ffbfb1436607b0c75e951fb1ceb3ca0288e"
+
 blueimp-load-image@^2.18.0:
   version "2.18.0"
   resolved "https://registry.yarnpkg.com/blueimp-load-image/-/blueimp-load-image-2.18.0.tgz#03b93687eb382a7136cfbcbd4f0e936b6763fc0e"