diff --git a/requirements-release.txt b/requirements-release.txt
index ec2e99b..afd4042 100644
--- a/requirements-release.txt
+++ b/requirements-release.txt
@@ -2,5 +2,5 @@ bump2version<2
 twine<7
 keyring<26
 black<25
-isort<6
+isort<7
 build<2