diff --git a/release.sh b/release.sh
index 844231b..d463e85 100755
--- a/release.sh
+++ b/release.sh
@@ -3,4 +3,7 @@ set -e -o pipefail
 # usage: ./release minor -n
 version=$(bump2version --dry-run --list $* | grep new_version= | sed -r s,"^.*=",,)
 echo Version tag v$version
-bumpversion $* --verbose && git push upstream master v$version
+bumpversion $* --verbose
+(cd js && npm install)
+git add js/package-lock.json && git commit --amend --no-edit
+git push upstream master v$version