diff --git a/libs/langchain-mongodb/pyproject.toml b/libs/langchain-mongodb/pyproject.toml
index 07ac4982..5be0c805 100644
--- a/libs/langchain-mongodb/pyproject.toml
+++ b/libs/langchain-mongodb/pyproject.toml
@@ -34,7 +34,7 @@ dev = [
     "mypy>=1.10",
     "simsimd>=6.5.0",
     "langchain-ollama>=0.2.2,<1.0",
-    "langchain-openai>=0.2.14,<1.0",
+    "langchain-openai>=0.2.14,<2.0",
     "langchain-community>=0.3.27,<1.0",
     "pypdf>=5.0.1",
     "langgraph>=0.2.72",