diff --git a/requirements.txt b/requirements.txt
index 0586571..6abf548 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 pillow==12.3.0
 pystray==0.19.5
-pythonnet==3.1.0
+pythonnet==3.2.1