diff --git a/bookshelf/requirements.txt b/bookshelf/requirements.txt
index 338f84e5..12ec886d 100644
--- a/bookshelf/requirements.txt
+++ b/bookshelf/requirements.txt
@@ -1,6 +1,6 @@
 Flask==2.2.2
 google-cloud-firestore==2.7.2
-google-cloud-storage==2.6.0
+google-cloud-storage==2.7.0
 google-cloud-error-reporting==1.6.3
 google-cloud-logging==3.3.0
 gunicorn==20.1.0