diff --git a/package.json b/package.json
index 801b790d..12062a21 100644
--- a/package.json
+++ b/package.json
@@ -184,7 +184,7 @@
     "aegir": "^37.0.12",
     "benchmark": "^2.1.4",
     "protons": "^3.0.4",
-    "sinon": "^13.0.1",
+    "sinon": "^14.0.0",
     "util": "^0.12.3",
     "wherearewe": "^1.0.0"
   },