diff --git a/package.json b/package.json
index cdf973f3..523f2791 100644
--- a/package.json
+++ b/package.json
@@ -79,7 +79,7 @@
     "handlebars": "4.0.11",
     "handlebars-loader": "1.6.0",
     "intersection-observer": "0.5.0",
-    "istanbul-instrumenter-loader": "3.0.0",
+    "istanbul-instrumenter-loader": "3.0.1",
     "jquery": "3.3.1",
     "jquery-ui": "1.12.1",
     "mocha": "5.0.5",