diff --git a/package.json b/package.json
index 4213eef..fcd42ee 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "uint8arrays": "^2.1.3"
   },
   "devDependencies": {
-    "@types/sinon": "^9.0.10",
+    "@types/sinon": "^10.0.1",
     "aegir": "^31.0.1",
     "benchmark": "^2.1.4",
     "sinon": "^9.0.2",