diff --git a/package.json b/package.json
index b0038b4..dd2fcd4 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "gulp-coveralls": "^0.1.3",
     "gulp-istanbul": "^0.10.1",
     "gulp-mocha": "^2.0.0",
-    "linear-arbitrary-precision": "^3.1.0",
+    "linear-arbitrary-precision": "^4.0.2",
     "linear-preset-factory": "^1.0.2",
     "rescale": "^10.0.0",
     "rimraf": "^2.3.2",