diff --git a/requirements.txt b/requirements.txt
index 8d4c78d..d614c5f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ charset-normalizer==3.3.2
 contourpy==1.2.0
 cycler==0.12.1
 fonttools==4.50.0
-idna==3.6
+idna==3.7
 joblib==1.3.2
 kiwisolver==1.4.5
 kneed==0.8.5