diff --git a/requirements-build.txt b/requirements-build.txt
index 3d7ad92..86e0f73 100644
--- a/requirements-build.txt
+++ b/requirements-build.txt
@@ -1,4 +1,4 @@
-pyinstaller==6.22.0
+pyinstaller==6.22.2
 pillow==12.3.0
 pywebview==6.2.1
 pythonnet==3.1.0