diff --git a/package.json b/package.json
index a92c3752..2caeca7c 100644
--- a/package.json
+++ b/package.json
@@ -120,7 +120,7 @@
     "rxjs": "7.8.1",
     "semantic-release": "24.1.0",
     "sinon": "18.0.0",
-    "sinon-chai": "3.7.0",
+    "sinon-chai": "4.0.0",
     "standard-version": "9.5.0",
     "supertest": "7.0.0",
     "ts-node": "10.9.2",