diff --git a/package.json b/package.json
index b7ec37d1..39160215 100644
--- a/package.json
+++ b/package.json
@@ -216,7 +216,7 @@
     "supertape": "^1.0.3",
     "tar-stream": "^2.0.0",
     "unionfs": "^4.0.0",
-    "url-loader": "^3.0.0",
+    "url-loader": "^4.0.0",
     "webpack": "^4.0.0",
     "webpack-cli": "^3.0.1",
     "webpack-merge": "^4.1.2",