diff --git a/packages/langchain/package.json b/packages/langchain/package.json
index c00ea5d8..7e198e24 100644
--- a/packages/langchain/package.json
+++ b/packages/langchain/package.json
@@ -65,7 +65,7 @@
     "dotenv": "17.2.1",
     "tsup": "8.5.0",
     "typescript": "5.8.3",
-    "vitest": "4.0.16",
+    "vitest": "4.1.0",
     "long": "5.3.2"
   }
 }