diff --git a/.projenrc.ts b/.projenrc.ts
index d35edbd..0f2bbd1 100644
--- a/.projenrc.ts
+++ b/.projenrc.ts
@@ -8,7 +8,7 @@ const project = new awscdk.AwsCdkConstructLibrary({
   name: 'cdk-lambda-llrt',
   projenrcTs: true,
   repositoryUrl: 'https://github.com/tmokmss/cdk-lambda-llrt.git',
-
+  description: 'Deploy Lambda functions with LLRT (Low Latency Runtime)',
   eslintOptions: {
     dirs: [],
     ignorePatterns: ['example/**/*', 'test/assets/**/*', 'test/*.snapshot/**/*', '*.d.ts'],
diff --git a/package.json b/package.json
index 916390d..4a01ebb 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,6 @@
 {
   "name": "cdk-lambda-llrt",
+  "description": "Deploy Lambda functions with LLRT (Low Latency Runtime)",
   "repository": {
     "type": "git",
     "url": "https://github.com/tmokmss/cdk-lambda-llrt.git"