diff --git a/requirements.txt b/requirements.txt
index 36e7d35..645d0a4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ folium==0.14.0
 fonttools==4.43.0
 greenlet==2.0.2
 h5py==3.8.0
-idna==3.4
+idna==3.7
 importlib-metadata==6.6.0
 jaraco.classes==3.2.3
 jeepney==0.8.0