diff --git a/requirements.txt b/requirements.txt
index feec162..4dc274f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ certifi==2026.2.25
     # via requests
 charset-normalizer==3.4.6
     # via requests
-idna==3.11
+idna==3.15
     # via requests
 makefun==1.16.0
     # via hatch.envs.default
diff --git a/requirements/requirements-dev.txt b/requirements/requirements-dev.txt
index 00fba79..88a3ac2 100644
--- a/requirements/requirements-dev.txt
+++ b/requirements/requirements-dev.txt
@@ -37,7 +37,7 @@ freezegun==1.5.5
     # via pytest-freezer
 identify==2.6.18
     # via pre-commit
-idna==3.11
+idna==3.15
     # via requests
 iniconfig==2.3.0
     # via pytest