diff --git a/pyproject.toml b/pyproject.toml
index a3b3b23..f74a3fa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,7 +51,7 @@ langchain = [
     "langchain-aws>=0.2.0",
     "langgraph>=0.2.0",
     "openinference-instrumentation-langchain>=0.1.0",
-    "opentelemetry-instrumentation-langchain>=0.40.0,<0.50.0",
+    "opentelemetry-instrumentation-langchain>=0.40.0,<0.54.0",
 ]
 
 [tool.ruff]