diff --git a/requirements.txt b/requirements.txt
index 70f3ea3..3d5065e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ cycler==0.12.1
 docopt==0.6.2
 flatdict==4.0.1
 fonttools==4.47.2
-idna==3.6
+idna==3.7
 iniconfig==2.0.0
 kiwisolver==1.4.5
 matplotlib==3.8.2