diff --git a/src/api/models/bedrock.py b/src/api/models/bedrock.py
index 4b58951..c05400c 100644
--- a/src/api/models/bedrock.py
+++ b/src/api/models/bedrock.py
@@ -178,6 +178,9 @@ def _invoke_bedrock(self, chat_request: ChatRequest, stream=False):
         except bedrock_runtime.exceptions.ValidationException as e:
             logger.error("Validation Error: " + str(e))
             raise HTTPException(status_code=400, detail=str(e))
+        except bedrock_runtime.exceptions.ThrottlingException as e:
+            logger.error("Throttling Error: " + str(e))
+            raise HTTPException(status_code=429, detail=str(e))
         except Exception as e:
             logger.error(e)
             raise HTTPException(status_code=500, detail=str(e))
@@ -724,6 +727,9 @@ def _invoke_model(self, args: dict, model_id: str):
         except bedrock_runtime.exceptions.ValidationException as e:
             logger.error("Validation Error: " + str(e))
             raise HTTPException(status_code=400, detail=str(e))
+        except bedrock_runtime.exceptions.ThrottlingException as e:
+            logger.error("Throttling Error: " + str(e))
+            raise HTTPException(status_code=429, detail=str(e))
         except Exception as e:
             logger.error(e)
             raise HTTPException(status_code=500, detail=str(e))