diff --git a/requirements.txt b/requirements.txt
index 22a1bb7a..5ab79f07 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 wxpython==4.0.3
+wheel
 six
 configobj
 markdown
@@ -16,7 +17,7 @@ winpaths
 PySocks
 win_inet_pton
 yandex.translate
-idna
+idna<3,>=2.5
 chardet
 urllib3
 youtube-dl