diff --git a/requirements.txt b/requirements.txt
index 63b23c4..8f32175 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,4 +13,4 @@ python-magic==0.4.15
 # altgraph==0.16.1
 
 # on windows
-pyinstaller==3.6
+pyinstaller==6.15.0