diff --git a/requirements-dev.txt b/requirements-dev.txt
index c5fe70e..a6e8f97 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -52,7 +52,7 @@ httplib2==0.22.0
     #   google-auth-httplib2
 identify==2.5.36
     # via pre-commit
-idna==3.7
+idna==3.15
     # via requests
 iniconfig==2.0.0
     # via pytest
diff --git a/requirements.txt b/requirements.txt
index 17de1cf..d0ae705 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ httplib2==0.22.0
     # via
     #   google-api-python-client
     #   google-auth-httplib2
-idna==3.7
+idna==3.15
     # via requests
 iniconfig==2.0.0
     # via pytest