diff --git a/package.json b/package.json
index 8407e3c..d55010b 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "promise": "^8.0.1",
     "q": "^1.5.1",
     "rsvp": "^4.8.4",
-    "sinon": "^7.2.4",
+    "sinon": "7.3.2",
     "typescript": "^2.5.3",
     "when": "^3.7.8"
   },