diff --git a/requirements-dev.txt b/requirements-dev.txt
index fd12b0c..4af3305 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -4,4 +4,4 @@ pytest==9.1.1
 pytest-asyncio==1.4.0
 ruff==0.16.1
 pip-audit==2.9.0
-pyinstaller==6.21.0
+pyinstaller==6.22.0