diff --git a/requirements-dev.txt b/requirements-dev.txt
index 6cda51d..0b314d4 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -8,4 +8,4 @@
 -r requirements.txt
 pytest==9.1.1
 pyinstaller==6.22.3
-pyinstaller-hooks-contrib==2026.8
+pyinstaller-hooks-contrib==2026.9