diff --git a/VERSION b/VERSION
index 26aaba0..6085e94 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.2.0
+1.2.1
diff --git a/scripts/release.sh b/scripts/release.sh
index 414fc17..7b9ecd4 100755
--- a/scripts/release.sh
+++ b/scripts/release.sh
@@ -32,6 +32,6 @@ tests/run.sh
 git add -A
 git commit -m "$subject
 
-Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>"
+Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>"
 git tag -a "v$new" -m "doos $new"
 echo "released v$new"