diff --git a/integrations/parsely/package.json b/integrations/parsely/package.json
index dc3d674b5..36a9ab22e 100644
--- a/integrations/parsely/package.json
+++ b/integrations/parsely/package.json
@@ -29,7 +29,7 @@
     "@segment/analytics.js-integration": "^3.x",
     "array-filter": "^1.0.0",
     "do-when": "^1.0.0",
-    "is": "3.2.1",
+    "is": "3.3.0",
     "reject": "0.0.1"
   },
   "devDependencies": {