diff --git a/api_names_out.yaml b/api_names_out.yaml
index 3f3cdbdb5..fabf213d3 100644
--- a/api_names_out.yaml
+++ b/api_names_out.yaml
@@ -58611,6 +58611,7 @@
 "/genomics:v2alpha1/Action": action
 "/genomics:v2alpha1/Action/commands": commands
 "/genomics:v2alpha1/Action/commands/command": command
+"/genomics:v2alpha1/Action/credentials": credentials
 "/genomics:v2alpha1/Action/entrypoint": entrypoint
 "/genomics:v2alpha1/Action/environment": environment
 "/genomics:v2alpha1/Action/environment/environment": environment
@@ -58743,6 +58744,9 @@
 "/genomics:v2alpha1/RunPipelineRequest/pipeline": pipeline
 "/genomics:v2alpha1/RuntimeMetadata": runtime_metadata
 "/genomics:v2alpha1/RuntimeMetadata/computeEngine": compute_engine
+"/genomics:v2alpha1/Secret": secret
+"/genomics:v2alpha1/Secret/cipherText": cipher_text
+"/genomics:v2alpha1/Secret/keyName": key_name
 "/genomics:v2alpha1/ServiceAccount": service_account
 "/genomics:v2alpha1/ServiceAccount/email": email
 "/genomics:v2alpha1/ServiceAccount/scopes": scopes
diff --git a/generated/google/apis/genomics_v2alpha1.rb b/generated/google/apis/genomics_v2alpha1.rb
index a023ea0d3..99730938d 100644
--- a/generated/google/apis/genomics_v2alpha1.rb
+++ b/generated/google/apis/genomics_v2alpha1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/genomics
     module GenomicsV2alpha1
       VERSION = 'V2alpha1'
-      REVISION = '20180501'
+      REVISION = '20180528'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/genomics_v2alpha1/classes.rb b/generated/google/apis/genomics_v2alpha1/classes.rb
index 088a6568e..3f8e221cc 100644
--- a/generated/google/apis/genomics_v2alpha1/classes.rb
+++ b/generated/google/apis/genomics_v2alpha1/classes.rb
@@ -65,6 +65,12 @@ module Google
         # @return [Array<String>]
         attr_accessor :commands
       
+        # Secret holds encrypted information that is only decrypted and stored in RAM
+        # by the worker VM when running the pipeline.
+        # Corresponds to the JSON property `credentials`
+        # @return [Google::Apis::GenomicsV2alpha1::Secret]
+        attr_accessor :credentials
+      
         # If specified, overrides the ENTRYPOINT specified in the container.
         # Corresponds to the JSON property `entrypoint`
         # @return [String]
@@ -158,6 +164,7 @@ module Google
         # Update properties of this object
         def update!(**args)
           @commands = args[:commands] if args.key?(:commands)
+          @credentials = args[:credentials] if args.key?(:credentials)
           @entrypoint = args[:entrypoint] if args.key?(:entrypoint)
           @environment = args[:environment] if args.key?(:environment)
           @flags = args[:flags] if args.key?(:flags)
@@ -1087,6 +1094,34 @@ module Google
         end
       end
       
+      # Secret holds encrypted information that is only decrypted and stored in RAM
+      # by the worker VM when running the pipeline.
+      class Secret
+        include Google::Apis::Core::Hashable
+      
+        # The value of the cipherText response from the `encrypt` method.
+        # Corresponds to the JSON property `cipherText`
+        # @return [String]
+        attr_accessor :cipher_text
+      
+        # The name of the Cloud KMS key that will be used to decrypt the secret
+        # value.  The VM service account must have the required permissions and
+        # authentication scopes to invoke the `decrypt` method on the specified key.
+        # Corresponds to the JSON property `keyName`
+        # @return [String]
+        attr_accessor :key_name
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @cipher_text = args[:cipher_text] if args.key?(:cipher_text)
+          @key_name = args[:key_name] if args.key?(:key_name)
+        end
+      end
+      
       # Carries information about a Google Cloud Service Account.
       class ServiceAccount
         include Google::Apis::Core::Hashable
diff --git a/generated/google/apis/genomics_v2alpha1/representations.rb b/generated/google/apis/genomics_v2alpha1/representations.rb
index 6c703acd0..65fc28ff1 100644
--- a/generated/google/apis/genomics_v2alpha1/representations.rb
+++ b/generated/google/apis/genomics_v2alpha1/representations.rb
@@ -190,6 +190,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class Secret
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class ServiceAccount
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -238,6 +244,8 @@ module Google
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
           collection :commands, as: 'commands'
+          property :credentials, as: 'credentials', class: Google::Apis::GenomicsV2alpha1::Secret, decorator: Google::Apis::GenomicsV2alpha1::Secret::Representation
+      
           property :entrypoint, as: 'entrypoint'
           hash :environment, as: 'environment'
           collection :flags, as: 'flags'
@@ -489,6 +497,14 @@ module Google
         end
       end
       
+      class Secret
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :cipher_text, as: 'cipherText'
+          property :key_name, as: 'keyName'
+        end
+      end
+      
       class ServiceAccount
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
diff --git a/generated/google/apis/pagespeedonline_v4.rb b/generated/google/apis/pagespeedonline_v4.rb
index dd225dc1e..3b99659a2 100644
--- a/generated/google/apis/pagespeedonline_v4.rb
+++ b/generated/google/apis/pagespeedonline_v4.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://developers.google.com/speed/docs/insights/v4/getting-started
     module PagespeedonlineV4
       VERSION = 'V4'
-      REVISION = '20180315'
+      REVISION = '20180508'
     end
   end
 end
diff --git a/generated/google/apis/tpu_v1alpha1.rb b/generated/google/apis/tpu_v1alpha1.rb
index 2fe85e226..524c02332 100644
--- a/generated/google/apis/tpu_v1alpha1.rb
+++ b/generated/google/apis/tpu_v1alpha1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/tpu/
     module TpuV1alpha1
       VERSION = 'V1alpha1'
-      REVISION = '20180411'
+      REVISION = '20180525'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'