diff --git a/lib/constructs/business/rest-api-service.ts b/lib/constructs/business/rest-api-service.ts
index ee599e918..59d5cafde 100644
--- a/lib/constructs/business/rest-api-service.ts
+++ b/lib/constructs/business/rest-api-service.ts
@@ -408,6 +408,9 @@ export class TimetableApiService extends RestApiService {
     const patchIntegration = new apigw.LambdaIntegration(
       timetableFunctions.patchFunction, { proxy: true },
     );
+    const putIntergation = new apigw.LambdaIntegration(
+      timetableFunctions.putFunction, { proxy: true },
+    );
     // const importIntegration = new apigw.LambdaIntegration(
     //     timetableFunctions.importFunction, {proxy: true},
     // );
@@ -447,6 +450,15 @@ export class TimetableApiService extends RestApiService {
       authorizer: props.authorizer,
       requestValidator: props.validator,
     });
+    const putTimetable = root.addMethod(apigw2.HttpMethod.PUT, putIntergation, {
+      operationName: 'PutTimetable',
+      methodResponses: [{
+        statusCode: '200',
+        responseParameters: lambdaRespParams,
+      }],
+      authorizer: props.authorizer,
+      requestValidator: props.validator,
+    });
 
     // [timetableImport, timetableExport].forEach(value => value.addCorsPreflight({
     //     allowOrigins: allowOrigins,
@@ -476,6 +488,7 @@ export class TimetableApiService extends RestApiService {
         [apigw2.HttpMethod.GET]: getTimetable,
         [apigw2.HttpMethod.PATCH]: patchTimetable,
         [apigw2.HttpMethod.POST]: postTimetable,
+        [apigw2.HttpMethod.PUT]: putTimetable,
       },
       // "/timetable/export": {
       //     [apigw2.HttpMethod.POST]: exportTimetable,
diff --git a/lib/constructs/common/lambda-functions.ts b/lib/constructs/common/lambda-functions.ts
index 78cc99344..f24182f4c 100644
--- a/lib/constructs/common/lambda-functions.ts
+++ b/lib/constructs/common/lambda-functions.ts
@@ -189,6 +189,7 @@ export class TimetableFunctions extends Construct {
   readonly postFunction: lambda.Function;
   readonly patchFunction: lambda.Function;
   readonly deleteFunction: lambda.Function;
+  readonly putFunction: lambda.Function;
   // readonly importFunction: lambda.Function;
   // readonly exportFunction: lambda.Function;
 
@@ -257,6 +258,18 @@ export class TimetableFunctions extends Construct {
       environment: props.envVars,
     });
 
+    this.putFunction = new lambda_py.PythonFunction(this, 'put-timetable', {
+      entry: 'src/lambda/put-timetable',
+      description: 'Put timetable in the database.',
+      functionName: 'put-timetable',
+      logRetention: logs.RetentionDays.ONE_MONTH,
+      memorySize: 128,
+      role: dynamoDBPutRole,
+      runtime: lambda.Runtime.PYTHON_3_9,
+      timeout: Duration.seconds(3),
+      environment: props.envVars,
+    });
+
     //     this.importFunction = new lambda_py.PythonFunction(this, 'import-timetable', {
     //         entry: 'src/lambda/import-timetable',
     //         description: "Import timetable from pdf.",