diff --git a/requirements.txt b/requirements.txt
index 582d046..7969fc8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -50,7 +50,7 @@ fonttools==4.59.1
     # via matplotlib
 gtfparse==1.3.0
     # via pyensembl
-idna==3.10
+idna==3.15
     # via requests
 igv-notebook==0.5.2
     # via beditor (pyproject.toml)