diff --git a/test-requirements.txt b/test-requirements.txt
index 0f8d784b..95c09dc2 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -9,7 +9,7 @@ cryptography>=46.0.7
 distro==1.5.0
 docker>=5.0.0
 grpcio>=1.42.0
-idna==3.7
+idna==3.15
 importlib-metadata==4.6.1
 iniconfig==1.1.1
 jsonschema==3.2.0