diff --git a/update.sh b/update.sh
index f9010c8e..77cb4998 100755
--- a/update.sh
+++ b/update.sh
@@ -17,6 +17,9 @@ fi
 echo "Creating backup of configuration..."
 cp -R data data-backup
 
+echo "Checking out changes to package-lock.json..."
+git checkout package-lock.json
+
 echo "Updating..."
 git pull