diff --git a/package.json b/package.json
index 75d32f9..97fe924 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   "devDependencies": {
     "@azure/functions": "^3.2.0",
     "nock": "^13.2.8",
-    "smee-client": "^1.2.3",
+    "smee-client": "^4.0.0",
     "uvu": "^0.5.6"
   },
   "release": {