diff --git a/constraints.lock.txt b/constraints.lock.txt
index 6407bdb..611c8c1 100644
--- a/constraints.lock.txt
+++ b/constraints.lock.txt
@@ -10,7 +10,7 @@ h11==0.16.0
 httpcore==1.0.9
 httptools==0.8.0
 httpx==0.28.1
-idna==3.18
+idna==3.19
 importlib_metadata==8.7.1
 iniconfig==2.3.0
 opentelemetry-api==1.44.0