diff --git a/package.json b/package.json
index 5d8864e..bc4cfe5 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "eslint-config-standard": "4.4.0",
     "eslint-plugin-standard": "1.3.1",
     "faucet": "0.0.1",
-    "isparta": "3.5.1",
+    "isparta": "3.5.3",
     "rimraf": "2.4.3",
     "tap-spec": "4.1.0",
     "tape": "4.2.2"