diff --git a/requirements.txt b/requirements.txt
index 76b9f06..32e3835 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 PyAutoGUI==0.9.53
-py2app=
-rumps
+py2app=0.28.4
+rumps=0.4.0