diff --git a/package.json b/package.json
index b4f63f7..d030018 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "mocha": "6.1.4",
     "nyc": "14.0.0",
     "rewire": "4.0.1",
-    "sinon": "7.3.2",
+    "sinon": "7.5.0",
     "eslint-plugin-graphql": "3.0.3",
     "eslint": "5.16.0",
     "eslint-plugin-promise": "4.1.1",