diff --git a/google-cloud-storage/acceptance/storage/file_test.rb b/google-cloud-storage/acceptance/storage/file_test.rb
index 1da73b0420a0..1571758dcc7f 100644
--- a/google-cloud-storage/acceptance/storage/file_test.rb
+++ b/google-cloud-storage/acceptance/storage/file_test.rb
@@ -14,7 +14,6 @@
 
 require "storage_helper"
 require "net/http"
-require "digest/sha2"
 
 describe Google::Cloud::Storage::File, :storage do
   let :bucket do
diff --git a/google-cloud-storage/lib/google/cloud/storage.rb b/google-cloud-storage/lib/google/cloud/storage.rb
index 204dff987d68..a9b2b13de7f6 100644
--- a/google-cloud-storage/lib/google/cloud/storage.rb
+++ b/google-cloud-storage/lib/google/cloud/storage.rb
@@ -210,7 +210,6 @@ module Cloud
     #
     # ```ruby
     # require "google/cloud/storage"
-    # require "digest/sha2"
     #
     # storage = Google::Cloud::Storage.new
     # bucket = storage.bucket "my-todo-app"
diff --git a/google-cloud-storage/lib/google/cloud/storage/bucket.rb b/google-cloud-storage/lib/google/cloud/storage/bucket.rb
index d57fe4291300..99cfd830cd6b 100644
--- a/google-cloud-storage/lib/google/cloud/storage/bucket.rb
+++ b/google-cloud-storage/lib/google/cloud/storage/bucket.rb
@@ -540,7 +540,6 @@ def file path, generation: nil, encryption_key: nil
         #
         # @example Providing a customer-supplied encryption key:
         #   require "google/cloud/storage"
-        #   require "digest/sha2"
         #
         #   storage = Google::Cloud::Storage.new
         #   bucket = storage.bucket "my-bucket"