diff --git a/setup.py b/setup.py
index 3960d67..45feb9f 100644
--- a/setup.py
+++ b/setup.py
@@ -17,7 +17,7 @@
     install_requires=[
         "python-magic~=0.4.15",
         "google-api-python-client~=1.7.7",
-        "google-cloud-storage>=1.13.2,<1.17.0",
+        "google-cloud-storage>=1.13.2,<1.31.0",
         "google-auth-httplib2~=0.0.3",
         "google-auth~=1.6.2",
     ],