diff --git a/requirements.txt b/requirements.txt
index da6c1b4..4b48bd0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 PyQt5
-pynput
-sounddevice
\ No newline at end of file
+pynput==1.6.8
+sounddevice