diff --git a/requirements.txt b/requirements.txt
index 6b6fdcb..3123c97 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
 certifi>=2020.6.20
-urllib3>=1.25.9
+pyinstaller>=4.0
+urllib3>=1.25.10