diff --git a/requirements.txt b/requirements.txt
index 993f6023..dc8b4bb4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -91,7 +91,7 @@ diffusers
 controlnet_aux
 tiktoken
 
-espnet==202301
+espnet==202304
 espnet_model_zoo==0.1.7
 # flask==2.2.3