diff --git a/cloudformation/serverless/aws-serverless-function_iampolicydocument.go b/cloudformation/serverless/aws-serverless-function_iampolicydocument.go
index 4b0c18b5b4..faa7520ff4 100644
--- a/cloudformation/serverless/aws-serverless-function_iampolicydocument.go
+++ b/cloudformation/serverless/aws-serverless-function_iampolicydocument.go
@@ -13,7 +13,12 @@ type Function_IAMPolicyDocument struct {
 	// Statement AWS CloudFormation Property
 	// Required: true
 	// See: http://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies.html
-	Statement interface{} `json:"Statement"`
+	Statement []interface{} `json:"Statement"`
+
+	// Version AWS CloudFormation Property
+	// Required: true
+	// See: http://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies.html
+	Version string `json:"Version"`
 
 	// AWSCloudFormationDeletionPolicy represents a CloudFormation DeletionPolicy
 	AWSCloudFormationDeletionPolicy policies.DeletionPolicy `json:"-"`
diff --git a/cloudformation/serverless/aws-serverless-statemachine_iampolicydocument.go b/cloudformation/serverless/aws-serverless-statemachine_iampolicydocument.go
index 6f345463b6..ba4a0e5df9 100644
--- a/cloudformation/serverless/aws-serverless-statemachine_iampolicydocument.go
+++ b/cloudformation/serverless/aws-serverless-statemachine_iampolicydocument.go
@@ -13,7 +13,12 @@ type StateMachine_IAMPolicyDocument struct {
 	// Statement AWS CloudFormation Property
 	// Required: true
 	// See: http://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies.html
-	Statement interface{} `json:"Statement"`
+	Statement []interface{} `json:"Statement"`
+
+	// Version AWS CloudFormation Property
+	// Required: true
+	// See: http://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies.html
+	Version string `json:"Version"`
 
 	// AWSCloudFormationDeletionPolicy represents a CloudFormation DeletionPolicy
 	AWSCloudFormationDeletionPolicy policies.DeletionPolicy `json:"-"`
diff --git a/generate/sam-2016-10-31.json b/generate/sam-2016-10-31.json
index 26109ff54d..9dc36875c3 100644
--- a/generate/sam-2016-10-31.json
+++ b/generate/sam-2016-10-31.json
@@ -1348,7 +1348,14 @@
             "Properties": {
                 "Statement": {
                     "Documentation": "http://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies.html",
-                    "PrimitiveType": "Json",
+                    "Required": true,
+                    "Type": "List",
+                    "ItemType": "Json",
+                    "UpdateType": "Immutable"
+                },
+                "Version": {
+                    "Documentation": "http://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies.html",
+                    "PrimitiveType": "String",
                     "Required": true,
                     "UpdateType": "Immutable"
                 }
@@ -2433,7 +2440,14 @@
             "Properties": {
                 "Statement": {
                     "Documentation": "http://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies.html",
-                    "PrimitiveType": "Json",
+                    "Required": true,
+                    "Type": "List",
+                    "ItemType": "Json",
+                    "UpdateType": "Immutable"
+                },
+                "Version": {
+                    "Documentation": "http://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies.html",
+                    "PrimitiveType": "String",
                     "Required": true,
                     "UpdateType": "Immutable"
                 }
diff --git a/schema/sam.go b/schema/sam.go
index b64b9791ad..893fdb9bb6 100644
--- a/schema/sam.go
+++ b/schema/sam.go
@@ -125044,11 +125044,18 @@ var SamSchema = `{
             "additionalProperties": false,
             "properties": {
                 "Statement": {
-                    "type": "object"
+                    "items": {
+                        "type": "object"
+                    },
+                    "type": "array"
+                },
+                "Version": {
+                    "type": "string"
                 }
             },
             "required": [
-                "Statement"
+                "Statement",
+                "Version"
             ],
             "type": "object"
         },
@@ -126289,11 +126296,18 @@ var SamSchema = `{
             "additionalProperties": false,
             "properties": {
                 "Statement": {
-                    "type": "object"
+                    "items": {
+                        "type": "object"
+                    },
+                    "type": "array"
+                },
+                "Version": {
+                    "type": "string"
                 }
             },
             "required": [
-                "Statement"
+                "Statement",
+                "Version"
             ],
             "type": "object"
         },
diff --git a/schema/sam.schema.json b/schema/sam.schema.json
index 2f793f5908..3cf492a5cc 100644
--- a/schema/sam.schema.json
+++ b/schema/sam.schema.json
@@ -125039,11 +125039,18 @@
             "additionalProperties": false,
             "properties": {
                 "Statement": {
-                    "type": "object"
+                    "items": {
+                        "type": "object"
+                    },
+                    "type": "array"
+                },
+                "Version": {
+                    "type": "string"
                 }
             },
             "required": [
-                "Statement"
+                "Statement",
+                "Version"
             ],
             "type": "object"
         },
@@ -126284,11 +126291,18 @@
             "additionalProperties": false,
             "properties": {
                 "Statement": {
-                    "type": "object"
+                    "items": {
+                        "type": "object"
+                    },
+                    "type": "array"
+                },
+                "Version": {
+                    "type": "string"
                 }
             },
             "required": [
-                "Statement"
+                "Statement",
+                "Version"
             ],
             "type": "object"
         },