diff --git a/libs/langgraph/langgraph/utils/config.py b/libs/langgraph/langgraph/utils/config.py
index 8c2c1e521..f855d0a12 100644
--- a/libs/langgraph/langgraph/utils/config.py
+++ b/libs/langgraph/langgraph/utils/config.py
@@ -1,4 +1,4 @@
 """Backwards compat imports for config utilities, to be removed in v1."""
 
-from langgraph._internal._config import ensure_config  # noqa: F401
+from langgraph._internal._config import ensure_config, patch_configurable  # noqa: F401
 from langgraph.config import get_config, get_store  # noqa: F401