diff --git a/requirements.txt b/requirements.txt
index 857a45c..6dc387c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 # Core WebUI & inference stack (torch is installed by launch.bat / app.backend based on GPU)
-gradio>=5.0.0,<6
+gradio>=6.28.0,<7
 diffusers>=0.30.0
 transformers>=4.44.0
 accelerate>=0.33.0