diff --git a/package.json b/package.json
index 3badc355df9..51071de218d 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "mapbox-gl-function": "mapbox/mapbox-gl-function#41c6724e2bbd7bd1eb5991451bbf118b7d02b525",
     "mapbox-gl-shaders": "mapbox/mapbox-gl-shaders#94518afb141b376e7f86e492c1b022c0159ca4a3",
     "mapbox-gl-style-spec": "mapbox/mapbox-gl-style-spec#e85407a377510acb647161de6be6357ab4f606dd",
-    "mapbox-icu-js": "mapbox/mapbox-icu-js#b1e4ff7dd133a998fc8a5b525b73b22a1d9a8223",
+    "mapbox-icu-js": "mapbox/mapbox-icu-js#ac199c9eba15bcaa3f5244f5389cb3e264772d10",
     "mapbox-gl-supported": "^1.2.0",
     "package-json-versionify": "^1.0.2",
     "pbf": "^1.3.2",