diff --git a/generated/google/apis/cloudkms_v1.rb b/generated/google/apis/cloudkms_v1.rb
index 3c07d8ceb..a707680e5 100644
--- a/generated/google/apis/cloudkms_v1.rb
+++ b/generated/google/apis/cloudkms_v1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/kms/
     module CloudkmsV1
       VERSION = 'V1'
-      REVISION = '20180205'
+      REVISION = '20180223'
 
       # 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/iam_v1.rb b/generated/google/apis/iam_v1.rb
index 586adb1b3..b1ca1813b 100644
--- a/generated/google/apis/iam_v1.rb
+++ b/generated/google/apis/iam_v1.rb
@@ -27,7 +27,7 @@ module Google
     # @see https://cloud.google.com/iam/
     module IamV1
       VERSION = 'V1'
-      REVISION = '20180202'
+      REVISION = '20180223'
 
       # 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/iam_v1/classes.rb b/generated/google/apis/iam_v1/classes.rb
index ceeeddb53..e3ce35ff1 100644
--- a/generated/google/apis/iam_v1/classes.rb
+++ b/generated/google/apis/iam_v1/classes.rb
@@ -930,7 +930,7 @@ module Google
         # The private key data. Only provided in `CreateServiceAccountKey`
         # responses. Make sure to keep the private key data secure because it
         # allows for the assertion of the service account identity.
-        # When decoded, the private key data can be used to authenticate with
+        # When base64 decoded, the private key data can be used to authenticate with
         # Google API client libraries and with
         # <a href="/sdk/gcloud/reference/auth/activate-service-account">gcloud
         # auth activate-service-account</a>.
diff --git a/generated/google/apis/toolresults_v1beta3.rb b/generated/google/apis/toolresults_v1beta3.rb
index 00f425054..b7ba494b2 100644
--- a/generated/google/apis/toolresults_v1beta3.rb
+++ b/generated/google/apis/toolresults_v1beta3.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://firebase.google.com/docs/test-lab/
     module ToolresultsV1beta3
       VERSION = 'V1beta3'
-      REVISION = '20171211'
+      REVISION = '20180226'
 
       # 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/toolresults_v1beta3/classes.rb b/generated/google/apis/toolresults_v1beta3/classes.rb
index 67aa654a0..877bd5877 100644
--- a/generated/google/apis/toolresults_v1beta3/classes.rb
+++ b/generated/google/apis/toolresults_v1beta3/classes.rb
@@ -1147,7 +1147,7 @@ module Google
       class ListScreenshotClustersResponse
         include Google::Apis::Core::Hashable
       
-        # The set of clustres associated with an execution Always set
+        # The set of clusters associated with an execution Always set
         # Corresponds to the JSON property `clusters`
         # @return [Array<Google::Apis::ToolresultsV1beta3::ScreenshotCluster>]
         attr_accessor :clusters