diff --git a/package.json b/package.json
index e91ad39d40..a75c1b1a5c 100644
--- a/package.json
+++ b/package.json
@@ -141,7 +141,7 @@
     "ol": "6.14.1",
     "pbf": "3.2.1",
     "proj4": "2.9.0",
-    "promise-polyfill": "8.2.3",
+    "promise-polyfill": "8.3.0",
     "rbush": "^2.0.2",
     "three": "0.150.1",
     "util": "^0.12.4",