diff --git a/requirements.txt b/requirements.txt
index fcf2a20..0170828 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 certifi==2019.11.28
 chardet==3.0.4
-idna==2.8
+idna==2.9
 requests==2.22.0
 Unidecode==1.1.1
 urllib3==1.25.8