diff --git a/setup.cfg b/setup.cfg
index 541302b..7e4be54 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -57,7 +57,7 @@ exclude =
 # Add here test requirements (semicolon/line-separated)
 llm =
     llama-index
-    langchain==0.0.350
+    langchain==0.3.12
     overrides
 
 testing =