diff --git a/requirements.txt b/requirements.txt
index bf95eeb..a1a3e52 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -57,7 +57,7 @@ httplib2==0.22.0
     # via
     #   google-api-python-client
     #   google-auth-httplib2
-idna==3.7
+idna==3.15
     # via requests
 inflection==0.5.1
     # via drf-spectacular
diff --git a/requirements_dev.txt b/requirements_dev.txt
index 1630593..aa77ac9 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -80,7 +80,7 @@ httplib2==0.22.0
     #   -r requirements.txt
     #   google-api-python-client
     #   google-auth-httplib2
-idna==3.7
+idna==3.15
     # via
     #   -r requirements.txt
     #   requests