diff --git a/.changeset/dependencies-GH-4606.md b/.changeset/dependencies-GH-4606.md
new file mode 100644
index 00000000000..d3424c803df
--- /dev/null
+++ b/.changeset/dependencies-GH-4606.md
@@ -0,0 +1,5 @@
+---
+"@sap-ux/fiori-mcp-server": patch
+---
+
+fix(deps): update dependency @langchain/core to v1.1.46
diff --git a/packages/fiori-mcp-server/package.json b/packages/fiori-mcp-server/package.json
index a4791de6f34..bf7b446be70 100644
--- a/packages/fiori-mcp-server/package.json
+++ b/packages/fiori-mcp-server/package.json
@@ -86,7 +86,7 @@
         "@sap-ai-sdk/langchain": "2.9.0",
         "promptfoo": "0.121.3",
         "@langchain/mcp-adapters": "1.1.3",
-        "@langchain/core": "1.1.40"
+        "@langchain/core": "1.1.46"
     },
     "dependencies": {
         "@sap-ux/fiori-docs-embeddings": "workspace:*",