diff --git a/package.json b/package.json
index c37781b6..052c0e62 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "busboy": "^0.3.1",
     "pre-commit": "^1.1.2",
     "proxyquire": "^2.1.3",
-    "sinon": "^13.0.0",
+    "sinon": "^14.0.0",
     "split2": "^4.0.0",
     "standard": "^17.0.0",
     "tap": "^16.0.0"