diff --git a/libs/checkpoint/langgraph/checkpoint/serde/jsonplus.py b/libs/checkpoint/langgraph/checkpoint/serde/jsonplus.py
index d52bfc8c1..e39a66e76 100644
--- a/libs/checkpoint/langgraph/checkpoint/serde/jsonplus.py
+++ b/libs/checkpoint/langgraph/checkpoint/serde/jsonplus.py
@@ -150,7 +150,7 @@ class JsonPlusSerializer(SerializerProtocol):
                     return method(**value["kwargs"])
                 else:
                     return method()
-            except (ImportError, AttributeError):
+            except (ImportError, AttributeError, TypeError):
                 return None
 
         return LC_REVIVER(value)