diff --git a/CHANGELOG.md b/CHANGELOG.md
index 21aaa695b1b..801f68ffa4d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+Release v1.15.90 (2018-12-04)
+===
+
+### Service Client Updates
+* `service/health`: Updates service API and documentation
+  * AWS Health API DescribeAffectedEntities operation now includes a field that returns the URL of the affected entity.
+* `service/s3`: Updates service API
+  * S3 Inventory reports can now be generated in Parquet format by setting the Destination Format to be 'Parquet'.
+
 Release v1.15.89 (2018-12-03)
 ===
 
diff --git a/aws/version.go b/aws/version.go
index e20b0ea84d1..e167f3c70d1 100644
--- a/aws/version.go
+++ b/aws/version.go
@@ -5,4 +5,4 @@ package aws
 const SDKName = "aws-sdk-go"
 
 // SDKVersion is the version of this SDK
-const SDKVersion = "1.15.89"
+const SDKVersion = "1.15.90"
diff --git a/models/apis/health/2016-08-04/api-2.json b/models/apis/health/2016-08-04/api-2.json
index ed355eeaddc..cb3a1e8f192 100644
--- a/models/apis/health/2016-08-04/api-2.json
+++ b/models/apis/health/2016-08-04/api-2.json
@@ -99,6 +99,7 @@
         "entityArn":{"shape":"entityArn"},
         "eventArn":{"shape":"eventArn"},
         "entityValue":{"shape":"entityValue"},
+        "entityUrl":{"shape":"entityUrl"},
         "awsAccountId":{"shape":"accountId"},
         "lastUpdatedTime":{"shape":"timestamp"},
         "statusCode":{"shape":"entityStatusCode"},
@@ -406,6 +407,10 @@
       "max":3,
       "min":1
     },
+    "entityUrl":{
+      "type":"string",
+      "pattern":"https?://.+\\.(amazon\\.com|amazonaws\\.com|amazonaws\\.cn|c2s\\.ic\\.gov|sc2s\\.sgov\\.gov|amazonaws-us-gov.com)/.*"
+    },
     "entityValue":{
       "type":"string",
       "max":256
@@ -423,7 +428,7 @@
     "eventArn":{
       "type":"string",
       "max":1600,
-      "pattern":"arn:aws:health:[^:]*:[^:]*:event(?:/[\\w-]+){1}((?:/[\\w-]+){2})?"
+      "pattern":"arn:aws:health:[^:]*:[^:]*:event(?:/[\\w-]+){3}"
     },
     "eventArnList":{
       "type":"list",
diff --git a/models/apis/health/2016-08-04/docs-2.json b/models/apis/health/2016-08-04/docs-2.json
index aecca9a2b51..87118b6d380 100644
--- a/models/apis/health/2016-08-04/docs-2.json
+++ b/models/apis/health/2016-08-04/docs-2.json
@@ -282,6 +282,12 @@
         "EntityFilter$statusCodes": "<p>A list of entity status codes (<code>IMPAIRED</code>, <code>UNIMPAIRED</code>, or <code>UNKNOWN</code>).</p>"
       }
     },
+    "entityUrl": {
+      "base": null,
+      "refs": {
+        "AffectedEntity$entityUrl": null
+      }
+    },
     "entityValue": {
       "base": null,
       "refs": {
diff --git a/models/apis/s3/2006-03-01/api-2.json b/models/apis/s3/2006-03-01/api-2.json
index 20f9ab47789..90f8b562d28 100644
--- a/models/apis/s3/2006-03-01/api-2.json
+++ b/models/apis/s3/2006-03-01/api-2.json
@@ -3582,7 +3582,8 @@
       "type":"string",
       "enum":[
         "CSV",
-        "ORC"
+        "ORC",
+        "Parquet"
       ]
     },
     "InventoryFrequency":{
diff --git a/service/health/api.go b/service/health/api.go
index 9d2761b38bb..d6e83033a5d 100644
--- a/service/health/api.go
+++ b/service/health/api.go
@@ -750,6 +750,8 @@ type AffectedEntity struct {
 	// Example: arn:aws:health:us-east-1:111222333444:entity/AVh5GGT7ul1arKr1sE1K
 	EntityArn *string `locationName:"entityArn" type:"string"`
 
+	EntityUrl *string `locationName:"entityUrl" type:"string"`
+
 	// The ID of the affected entity.
 	EntityValue *string `locationName:"entityValue" type:"string"`
 
@@ -790,6 +792,12 @@ func (s *AffectedEntity) SetEntityArn(v string) *AffectedEntity {
 	return s
 }
 
+// SetEntityUrl sets the EntityUrl field's value.
+func (s *AffectedEntity) SetEntityUrl(v string) *AffectedEntity {
+	s.EntityUrl = &v
+	return s
+}
+
 // SetEntityValue sets the EntityValue field's value.
 func (s *AffectedEntity) SetEntityValue(v string) *AffectedEntity {
 	s.EntityValue = &v
diff --git a/service/s3/api.go b/service/s3/api.go
index 63f493e06b1..e2ab0c9ac6e 100644
--- a/service/s3/api.go
+++ b/service/s3/api.go
@@ -24162,6 +24162,9 @@ const (
 
 	// InventoryFormatOrc is a InventoryFormat enum value
 	InventoryFormatOrc = "ORC"
+
+	// InventoryFormatParquet is a InventoryFormat enum value
+	InventoryFormatParquet = "Parquet"
 )
 
 const (