diff --git a/package.json b/package.json
index 2850c2c..6da6548 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "devDependencies": {
         "@langchain/core": "^0.3.1",
         "@types/chai": "^4.3.19",
-        "@types/chai-as-promised": "^7.1.8",
+        "@types/chai-as-promised": "^8.0.1",
         "@types/chai-subset": "^1",
         "@types/mocha": "^10.0.8",
         "@types/node": "^20.16.5",