diff --git a/requirements.txt b/requirements.txt
index 7c28999..122d583 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,5 +4,5 @@
 #   psutil  - maps live sockets to their owning process (visibility).
 # Firewall enforcement shells out to the OS firewall (netsh / nft) via argv only,
 # so there is no extra dependency for blocking.
-PySide6>=6.6
+PySide6>=6.11.1
 psutil>=5.9