diff --git a/requirements-dev.txt b/requirements-dev.txt
index e5d5794..85be678 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,5 @@
 -r requirements.txt
 flake8==7.0.0
-pyinstaller==6.6.0
+pyinstaller==6.7.0
 pytest==8.2.1
 pytest-cov==5.0.0