diff --git a/requirements-build.txt b/requirements-build.txt
index ef63d92..fe4cabc 100644
--- a/requirements-build.txt
+++ b/requirements-build.txt
@@ -4,4 +4,4 @@ bleak==3.0.2
 matplotlib==3.11.2
 PySide6-Essentials==6.12.0
 pyinstaller==6.22.3
-pyinstaller-hooks-contrib==2026.8
+pyinstaller-hooks-contrib==2026.9