diff --git a/requirements.txt b/requirements.txt
index 53a495d..209a95c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@
 # green CI build (Python 3.14). SFTP stack pinned to current stable 2026-06-18.
 # Dependabot opens review-PRs for these == deps when newer releases appear.
 pywebview==6.2.1
-PySide6==6.11.2
+PySide6==6.12.0
 qtpy==2.4.3
 pyinstaller==6.22.3
 # Routes update-check TLS through the Windows certificate store. The build