diff --git a/packages/instrumentation-langchain/package.json b/packages/instrumentation-langchain/package.json
index deabf7fe..b3ce72b4 100644
--- a/packages/instrumentation-langchain/package.json
+++ b/packages/instrumentation-langchain/package.json
@@ -46,7 +46,7 @@
   },
   "devDependencies": {
     "@langchain/community": "^0.3.18",
-    "@langchain/openai": "^0.3.14",
+    "@langchain/openai": "^0.4.3",
     "@pollyjs/adapter-node-http": "^6.0.6",
     "@pollyjs/core": "^6.0.6",
     "@pollyjs/persister-fs": "^6.0.6",