diff --git a/requirements.txt b/requirements.txt
index 2a70b656..4ef43180 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,6 @@
 fbs @ git+https://github.com/AllYarnsAreBeautiful/fbs@1.2.1-py38
+PyQt5~=5.12
+PyInstaller~=4.1
 Pillow==7.1.2
 pyserial~=3.4
 sliplib==0.4.0