diff --git a/package.json b/package.json
index 8ade349..7c83c53 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "karma-safari-launcher": "~0.1.1",
     "karma-sinon": "^1.0.4",
     "requirejs": "^2.1.15",
-    "sinon": "1.12.2"
+    "sinon": "7.3.2"
   },
   "scripts": {
     "test": "./node_modules/.bin/karma start --browsers Firefox --single-run"