diff --git a/requirements.txt b/requirements.txt
index 69b4970..d465f1b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ certifi==2021.10.8
 charset-normalizer==2.0.12
 cycler==0.11.0
 fonttools==4.31.2
-idna==3.3
+idna==3.7
 kiwisolver==1.4.1
 lxml==4.8.0
 matplotlib==3.5.1