diff --git a/requirements.txt b/requirements.txt
index 780fd30..83f9283 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
+PyAudio==0.2.11
 pygame==2.0.1
 pyttsx3==2.90
 SpeechRecognition==3.8.1