diff --git a/requirements.txt b/requirements.txt
index 494fb58..e830154 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -62,7 +62,7 @@ pyinstaller-hooks-contrib==2024.3
 PyNaCl==1.5.0
 pyparsing==3.1.2
 pypiwin32==223
-PySimpleGUI==5.0.3
+PySimpleGUI==5.0.4
 python-dateutil==2.9.0.post0
 PyUpdater==4.0
 pywin32==306