diff --git a/requirements-dev.txt b/requirements-dev.txt
index c075485..bb7aad7 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,5 @@
 -r requirements.txt
 flake8==7.1.1
-pyinstaller==6.11.0
+pyinstaller==6.11.1
 pytest==8.3.3
 pytest-cov==6.0.0