diff --git a/requirements.txt b/requirements.txt
index ee6ebdb..4518330 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-certifi>=2020.12.5
-pyinstaller>=4.1
-urllib3>=1.26.2
+certifi>=2021.5.30
+pyinstaller>=4.3
+urllib3>=1.26.5