diff --git a/requirements.txt b/requirements.txt
index 0576227..062b22b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 PySide6==6.11.1
 PyMuPDF==1.28.2
-pyinstaller==6.20.0
+pyinstaller==6.22.2
 Pillow>=12.3.0