diff --git a/libs/langchain-anthropic/package.json b/libs/langchain-anthropic/package.json
index 653a1aa3db63..8bfd9754abf4 100644
--- a/libs/langchain-anthropic/package.json
+++ b/libs/langchain-anthropic/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@langchain/anthropic",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "Anthropic integrations for LangChain.js",
   "type": "module",
   "engines": {