diff --git a/README.md b/README.md
index 9bb246a..e38c520 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ emoji: 🐌
 colorFrom: blue
 colorTo: yellow
 sdk: gradio
-sdk_version : 3.40.1
+sdk_version : 5.7.1
 python_version: 3.10.3
 app_file: app.py
 pinned: false
diff --git a/app.py b/app.py
index b282483..87c29cf 100644
--- a/app.py
+++ b/app.py
@@ -129,5 +129,5 @@ def tts(text: str, voice: str):
         ],
     ],
 )
-iface.queue(concurrency_count=1)  # for HF specifically
+iface.queue()  # for HF specifically
 iface.launch()
diff --git a/requirements.txt b/requirements.txt
index 8f8e362..61ebc6f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,8 +4,8 @@ espnet==202301
 typeguard<3 # typeguard 3.0.0 is incompatible with espnet
 git+https://github.com/savoirfairelinux/num2words.git@3e39091d052829fc9e65c18176ce7b7ff6169772
 ukrainian-word-stress==1.1.0
-stanza==1.7 # fix for ukrainian-word-stress
+stanza # ==1.7 # fix for ukrainian-word-stress
 git+https://github.com/egorsmkv/ukrainian-accentor.git@5b7971c4e135e3ff3283336962e63fc0b1c80f4c
-gradio # 3.34
+gradio # 5.7.1
 huggingface_hub # ==0.11.1
 scipy<1.12.0 # fix for espnet, need to update espnet version
\ No newline at end of file
diff --git a/ukrainian_tts/__init__.py b/ukrainian_tts/__init__.py
index 8b13789..db813a2 100644
--- a/ukrainian_tts/__init__.py
+++ b/ukrainian_tts/__init__.py
@@ -1 +1,2 @@
-
+import stanza
+stanza.download("uk")
\ No newline at end of file