diff --git a/requirements.txt b/requirements.txt
index 84adfa92..39fd9ebf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ demoji==2.0.0
 deepl==1.32.0
 future==1.0.0
 grapheme==0.6.0
-idna==3.19
+idna==3.20
 importlib-metadata==9.0.1
 iniconfig==2.3.0
 libloader @ git+https://github.com/accessibleapps/libloader@bc94811c095b2e57a036acd88660be9a33260267