diff --git a/app/build.gradle b/app/build.gradle
index b9f3fc55b..893777c19 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -29,8 +29,8 @@ android {
         applicationId "me.blog.korn123.easydiary"
         minSdkVersion 19
         targetSdkVersion versions.compileSdk
-        versionCode 302
-        versionName '1.4.302.202309180'
+        versionCode 303
+        versionName '1.4.303.202310160'
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary = true
         multiDexEnabled true
diff --git a/app/src/main/assets/RELEASE_en b/app/src/main/assets/RELEASE_en
index bf890230d..49db186b4 100644
--- a/app/src/main/assets/RELEASE_en
+++ b/app/src/main/assets/RELEASE_en
@@ -4,6 +4,9 @@
 
 ---------------------------------------------------
 
+# Changes in 1.4.303.202310160 (date: 2023.10.16)
+  * User Experience (UX) Optimization
+
 # Changes in 1.4.302.202309180 (date: 2023.09.18)
   * Added automatic diary creation function using Google Calendar events
 
diff --git a/app/src/main/assets/RELEASE_ja b/app/src/main/assets/RELEASE_ja
index baa49f427..bf2c95638 100644
--- a/app/src/main/assets/RELEASE_ja
+++ b/app/src/main/assets/RELEASE_ja
@@ -4,6 +4,9 @@
 
 ---------------------------------------------------
 
+# Changes in 1.4.303.202310160 (date: 2023.10.16)
+  * ユーザーエクスペリエンス（UX）の最適化
+
 # Changes in 1.4.302.202309180 (date: 2023.09.18)
   * Googleカレンダーのイベントを利用した自動日記作成機能を追加
 
diff --git a/app/src/main/assets/RELEASE_ko b/app/src/main/assets/RELEASE_ko
index d517941db..edecfbf07 100644
--- a/app/src/main/assets/RELEASE_ko
+++ b/app/src/main/assets/RELEASE_ko
@@ -4,6 +4,9 @@
 
 ---------------------------------------------------
 
+# Changes in 1.4.303.202310160 (date: 2023.10.16)
+  * 사용자경험(UX) 최적화
+
 # Changes in 1.4.302.202309180 (date: 2023.09.18)
   * 구글캘린더 이벤트를 이용한 다이어리 자동생성기능 추가
 
diff --git a/app/src/main/java/me/blog/korn123/easydiary/activities/EasyDiaryActivity.kt b/app/src/main/java/me/blog/korn123/easydiary/activities/EasyDiaryActivity.kt
index a3f91b053..17105a073 100644
--- a/app/src/main/java/me/blog/korn123/easydiary/activities/EasyDiaryActivity.kt
+++ b/app/src/main/java/me/blog/korn123/easydiary/activities/EasyDiaryActivity.kt
@@ -58,6 +58,7 @@ open class EasyDiaryActivity : BaseSimpleActivity() {
 
     fun checkWhatsNewDialog(applyFilter: Boolean = true) {
         arrayListOf<Release>().apply {
+            add(Release(303, R.string.release_303))
             add(Release(302, R.string.release_302))
             add(Release(301, R.string.release_301))
             add(Release(300, R.string.release_300))
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 591e2c26d..8ee7d62fb 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -730,6 +730,10 @@
         v1.4.302.202309180 / 2023.09.18\n
         Added automatic diary creation function using Google Calendar events
     </string>
+    <string name="release_303">
+        v1.4.303.202310160 / 2023.10.16\n
+        User Experience (UX) Optimization
+    </string>
 
     <!--  //////////////////////////////////////////////////////////////////////////////////////////////  -->
     <!--  Resources added since version 1.4.47 here.                                                      -->
diff --git a/app/src/main/res/values-en/strings.xml b/app/src/main/res/values-en/strings.xml
index 4b59e8491..538bc4900 100644
--- a/app/src/main/res/values-en/strings.xml
+++ b/app/src/main/res/values-en/strings.xml
@@ -730,6 +730,10 @@
         v1.4.302.202309180 / 2023.09.18\n
         Added automatic diary creation function using Google Calendar events
     </string>
+    <string name="release_303">
+        v1.4.303.202310160 / 2023.10.16\n
+        User Experience (UX) Optimization
+    </string>
 
     <!--  //////////////////////////////////////////////////////////////////////////////////////////////  -->
     <!--  Resources added since version 1.4.47 here.                                                      -->
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 7ed7caef1..66390186f 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -730,6 +730,10 @@
         v1.4.302.202309180 / 2023.09.18\n
         Added automatic diary creation function using Google Calendar events
     </string>
+    <string name="release_303">
+        v1.4.303.202310160 / 2023.10.16\n
+        User Experience (UX) Optimization
+    </string>
 
     <!--  //////////////////////////////////////////////////////////////////////////////////////////////  -->
     <!--  Resources added since version 1.4.47 here.                                                      -->
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 379df0e62..6ad852fed 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -730,6 +730,10 @@
         v1.4.302.202309180 / 2023.09.18\n
         Added automatic diary creation function using Google Calendar events
     </string>
+    <string name="release_303">
+        v1.4.303.202310160 / 2023.10.16\n
+        User Experience (UX) Optimization
+    </string>
 
     <!--  //////////////////////////////////////////////////////////////////////////////////////////////  -->
     <!--  Resources added since version 1.4.47 here.                                                      -->
diff --git a/app/src/main/res/values-hi/strings.xml b/app/src/main/res/values-hi/strings.xml
index 5aaf72213..c18962a56 100644
--- a/app/src/main/res/values-hi/strings.xml
+++ b/app/src/main/res/values-hi/strings.xml
@@ -730,6 +730,10 @@
         v1.4.302.202309180 / 2023.09.18\n
         Added automatic diary creation function using Google Calendar events
     </string>
+    <string name="release_303">
+        v1.4.303.202310160 / 2023.10.16\n
+        User Experience (UX) Optimization
+    </string>
 
     <!--  //////////////////////////////////////////////////////////////////////////////////////////////  -->
     <!--  Resources added since version 1.4.47 here.                                                      -->
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 33f780d22..8ece6dbca 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -730,6 +730,10 @@
         v1.4.302.202309180 / 2023.09.18\n
         Added automatic diary creation function using Google Calendar events
     </string>
+    <string name="release_303">
+        v1.4.303.202310160 / 2023.10.16\n
+        User Experience (UX) Optimization
+    </string>
 
     <!--  //////////////////////////////////////////////////////////////////////////////////////////////  -->
     <!--  Resources added since version 1.4.47 here.                                                      -->
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index 7ed5e518e..832cfb9d8 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -730,6 +730,10 @@
         v1.4.302.202309180 / 2023.09.18\n
         Googleカレンダーのイベントを利用した自動日記作成機能を追加
     </string>
+    <string name="release_303">
+        v1.4.303.202310160 / 2023.10.16\n
+        ユーザーエクスペリエンス（UX）の最適化
+    </string>
 
     <!--  //////////////////////////////////////////////////////////////////////////////////////////////  -->
     <!--  Resources added since version 1.4.47 here.                                                      -->
diff --git a/app/src/main/res/values-ko/strings.xml b/app/src/main/res/values-ko/strings.xml
index 8b95274e8..f43321c75 100644
--- a/app/src/main/res/values-ko/strings.xml
+++ b/app/src/main/res/values-ko/strings.xml
@@ -730,6 +730,10 @@
         v1.4.302.202309180 / 2023.09.18\n
         구글캘린더 이벤트를 이용한 다이어리 자동생성기능 추가
     </string>
+    <string name="release_303">
+        v1.4.303.202310160 / 2023.10.16\n
+        사용자경험(UX) 최적화
+    </string>
 
     <!--  //////////////////////////////////////////////////////////////////////////////////////////////  -->
     <!--  Resources added since version 1.4.47 here.                                                      -->
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 7569223ed..f8be29247 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -730,6 +730,10 @@
         v1.4.302.202309180 / 2023.09.18\n
         Added automatic diary creation function using Google Calendar events
     </string>
+    <string name="release_303">
+        v1.4.303.202310160 / 2023.10.16\n
+        User Experience (UX) Optimization
+    </string>
 
     <!--  //////////////////////////////////////////////////////////////////////////////////////////////  -->
     <!--  Resources added since version 1.4.47 here.                                                      -->
diff --git a/app/src/main/res/values-sat/strings.xml b/app/src/main/res/values-sat/strings.xml
index adf74e0a6..267f3ef10 100644
--- a/app/src/main/res/values-sat/strings.xml
+++ b/app/src/main/res/values-sat/strings.xml
@@ -730,6 +730,10 @@
         v1.4.302.202309180 / 2023.09.18\n
         Added automatic diary creation function using Google Calendar events
     </string>
+    <string name="release_303">
+        v1.4.303.202310160 / 2023.10.16\n
+        User Experience (UX) Optimization
+    </string>
 
     <!--  //////////////////////////////////////////////////////////////////////////////////////////////  -->
     <!--  Resources added since version 1.4.47 here.                                                      -->
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index a2c2b2a59..1634ca8db 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -730,6 +730,10 @@
         v1.4.302.202309180 / 2023.09.18\n
         Added automatic diary creation function using Google Calendar events
     </string>
+    <string name="release_303">
+        v1.4.303.202310160 / 2023.10.16\n
+        User Experience (UX) Optimization
+    </string>
 
     <!--  //////////////////////////////////////////////////////////////////////////////////////////////  -->
     <!--  自1.4.47版本以来添加的资源点击这里。                                                      -->
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index 83def4a5c..588588f42 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -730,6 +730,10 @@
         v1.4.302.202309180 / 2023.09.18\n
         Added automatic diary creation function using Google Calendar events
     </string>
+    <string name="release_303">
+        v1.4.303.202310160 / 2023.10.16\n
+        User Experience (UX) Optimization
+    </string>
 
     <!--  //////////////////////////////////////////////////////////////////////////////////////////////  -->
     <!--  Resources added since version 1.4.47 here.                                                      -->
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 1b000f4db..b6b6e27ea 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -730,6 +730,10 @@
         v1.4.302.202309180 / 2023.09.18\n
         Added automatic diary creation function using Google Calendar events
     </string>
+    <string name="release_303">
+        v1.4.303.202310160 / 2023.10.16\n
+        User Experience (UX) Optimization
+    </string>
 
     <!--  //////////////////////////////////////////////////////////////////////////////////////////////  -->
     <!--  Resources added since version 1.4.47 here.                                                      -->