diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 2448a055..8cc22e8b 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -14,8 +14,8 @@ android {
         applicationId = "see.day.app"
         minSdk = 28
         targetSdk = 35
-        versionCode = 17
-        versionName = "1.0.5"
+        versionCode = 20
+        versionName = "1.1.0"
     }
 
     fun getApiKey(propertyKey: String): String {
diff --git a/docs/releaseNote/v1.1.0/release.md b/docs/releaseNote/v1.1.0/release.md
new file mode 100644
index 00000000..3ba3b538
--- /dev/null
+++ b/docs/releaseNote/v1.1.0/release.md
@@ -0,0 +1,7 @@
+씨드데이 1.1.0 릴리즈 노트
+=================
+- 일정 추가
+
+개발자 노트
+---
+일정을 추가했습니다.