diff --git a/packages/server/package.json b/packages/server/package.json
index 6bd875ec9..9e481c630 100644
--- a/packages/server/package.json
+++ b/packages/server/package.json
@@ -63,7 +63,7 @@
     "mocha": "11.7.5",
     "c8": "^10.1.3",
     "rimraf": "6.1.2",
-    "sinon": "21.0.1",
+    "sinon": "21.0.2",
     "sinon-chai": "4.0.1",
     "tsx": "^4.19.2",
     "typescript": "5.9.3"