diff --git a/vllm/entrypoints/openai/serving_engine.py b/vllm/entrypoints/openai/serving_engine.py
index a95a39ce3008b..81a15417c17ee 100644
--- a/vllm/entrypoints/openai/serving_engine.py
+++ b/vllm/entrypoints/openai/serving_engine.py
@@ -68,6 +68,7 @@ async def _post_init(self):
         self.tokenizer = get_tokenizer(
             engine_model_config.tokenizer,
             tokenizer_mode=engine_model_config.tokenizer_mode,
+            tokenizer_revision=engine_model_config.tokenizer_revision,
             trust_remote_code=engine_model_config.trust_remote_code,
             truncation_side="left")