diff --git a/dev-requirements.txt b/dev-requirements.txt
index bc8c99a..6f2d670 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -47,7 +47,7 @@ ghp-import==2.1.0
     # via mkdocs
 identify==2.6.0
     # via pre-commit
-idna==3.8
+idna==3.15
     # via requests
 isort==5.13.2
     # via
diff --git a/requirements.txt b/requirements.txt
index 32f8553..9ad658d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ click==8.1.7
     # via
     #   apprise
     #   atlassian-plugin-remote-install (pyproject.toml)
-idna==3.8
+idna==3.15
     # via requests
 markdown==3.8.1
     # via apprise