diff --git a/package-lock.json b/package-lock.json
index 5f1a414..c28a065 100644
--- a/package-lock.json
+++ b/package-lock.json
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-      "version": "9.0.1",
-      "funding": [
-        "https://github.com/sponsors/broofa",
-        "https://github.com/sponsors/ctavan"
-      ],
-      "license": "MIT",
-      "bin": {
-        "uuid": "dist/bin/uuid"
-      }
-    },
     "plugins/milvus": {
       "name": "genkitx-milvus",
       "version": "0.11.1",
diff --git a/plugins/hnsw/package.json b/plugins/hnsw/package.json
index aea9e77..896936d 100644
--- a/plugins/hnsw/package.json
+++ b/plugins/hnsw/package.json
@@ -33,7 +33,7 @@
     "fs": "^0.0.1-security",
     "glob": "^10.4.1",
     "hnswlib-node": "^1.3.0",
-    "langchain": "^0.0.11",
+    "langchain": "^0.2.19",
     "node-fetch": "^3.2.6",
     "redis": "^4.6.13",
     "zod": "^3.22.4"