diff --git a/requirements.txt b/requirements.txt
index 68e54f9..45d8f2e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,6 @@
 discord~=1.7.3
-sounddevice~=0.4.3
-pynacl~=1.5.0
+numpy==1.22.3
+scipy==1.8.0
+matplotlib~=3.5.1
+pyrtlsdr~=0.2.92
+PyAudio~=0.2.11