diff --git a/modules/ui_tempdir.py b/modules/ui_tempdir.py
index 07210d14..8d519310 100644
--- a/modules/ui_tempdir.py
+++ b/modules/ui_tempdir.py
@@ -15,7 +15,8 @@ Savedfile = namedtuple("Savedfile", ["name"])
 def save_pil_to_file(pil_image, dir=None):
     already_saved_as = getattr(pil_image, 'already_saved_as', None)
     if already_saved_as and os.path.isfile(already_saved_as):
-        shared.demo.temp_dirs = shared.demo.temp_dirs | {os.path.abspath(os.path.dirname(already_saved_as))}
+        shared.demo.temp_file_sets[0] = shared.demo.temp_file_sets[0] | {os.path.abspath(already_saved_as)}
+
         file_obj = Savedfile(already_saved_as)
         return file_obj
 
diff --git a/requirements.txt b/requirements.txt
index 5bed694e..e2c3876b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ fairscale==0.4.4
 fonts
 font-roboto
 gfpgan
-gradio==3.9
+gradio==3.15.0
 invisible-watermark
 numpy
 omegaconf
diff --git a/requirements_versions.txt b/requirements_versions.txt
index c126c8c4..836523ba 100644
--- a/requirements_versions.txt
+++ b/requirements_versions.txt
@@ -3,7 +3,7 @@ transformers==4.19.2
 accelerate==0.12.0
 basicsr==1.4.2
 gfpgan==1.3.8
-gradio==3.9
+gradio==3.15.0
 numpy==1.23.3
 Pillow==9.2.0
 realesrgan==0.3.0