diff --git a/src/deploy.ts b/src/deploy.ts
index 0eacbf6..af98f7d 100644
--- a/src/deploy.ts
+++ b/src/deploy.ts
@@ -202,6 +202,7 @@ export async function deployStack(
         RoleARN: params.RoleARN,
         RollbackConfiguration: params.RollbackConfiguration,
         NotificationARNs: params.NotificationARNs,
+        IncludeNestedStacks: params.IncludeNestedStacksChangeSet,
         Tags: params.Tags
       }
     },
diff --git a/src/main.ts b/src/main.ts
index 45109c9..c33216b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -22,6 +22,7 @@ import { NodeHttpHandler } from '@smithy/node-http-handler'
 // Validated by core.getInput() which throws if not set
 export type CreateStackInputWithName = CreateStackCommandInput & {
   StackName: string
+  IncludeNestedStacksChangeSet?: boolean
 }
 
 export type CreateChangeSetInput = CreateChangeSetCommandInput
@@ -105,6 +106,12 @@ export async function run(): Promise<void> {
         required: false
       })
     )
+    const includeNestedStacksChangeSet = !!+core.getInput(
+      'include-nested-stacks-change-set',
+      {
+        required: false
+      }
+    )
 
     // Configures proxy
     const agent = configureProxy(httpProxy)
@@ -148,7 +155,8 @@ export async function run(): Promise<void> {
       TemplateBody: templateBody,
       TemplateURL: templateUrl,
       Tags: tags,
-      EnableTerminationProtection: terminationProtections
+      EnableTerminationProtection: terminationProtections,
+      IncludeNestedStacksChangeSet: includeNestedStacksChangeSet
     }
 
     if (parameterOverrides) {