diff --git a/requirements_dev.txt b/requirements_dev.txt
index 32cf534..c8d25b2 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -48,7 +48,7 @@ h5py==3.13.0
 httpcore==1.0.8
 httpx==0.28.1
 id==1.5.0
-idna==3.10
+idna==3.15
 imagesize==1.4.1
 importlib_metadata==8.7.0
 iniconfig==2.1.0