diff --git a/package.json b/package.json
index cf4cb0735..1f7761b8b 100644
--- a/package.json
+++ b/package.json
@@ -103,7 +103,7 @@
     "process": "^0.11.10",
     "rimraf": "^5.0.1",
     "rindle": "^1.3.6",
-    "sinon": "^15.1.0",
+    "sinon": "^19.0.0",
     "stream-browserify": "^3.0.0",
     "superagent": "^8.0.9",
     "temp": "^0.9.4",