diff --git a/setup.py b/setup.py
index 2a28a47bf..445ff1e4b 100644
--- a/setup.py
+++ b/setup.py
@@ -29,7 +29,8 @@
     # Nucleus needs uptodate protocol buffer compiler (protoc).
     'protobuf>=3.6.1',
     'mmh3<2.6',
-    'google-cloud-storage',
+    # Refer to issue #528
+    'google-cloud-storage<1.23.0',
     'pyfarmhash'
 ]