diff --git a/pyproject.toml b/pyproject.toml
index 9e73793..af3516f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ dependencies = [
     "websockets==14.1",
     "psutil==6.1.1",
     # GUI
-    "gradio==5.12.0",
+    "gradio==5.21.0",
     # Configuration
     "pydantic==2.10.4",
     # Resource
diff --git a/requirements.txt b/requirements.txt
index c21d2e2..b19eb72 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ python-multipart==0.0.20
 websockets==14.1
 psutil==6.1.1
 # GUI
-gradio==5.12.0
+gradio==5.21.0
 # Configuration
 pydantic==2.10.4
 # Other