diff --git a/app/build.gradle b/app/build.gradle
index dfcc03b..250ecd6 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -38,8 +38,8 @@ android {
         applicationId "net.yslibrary.monotweety"
         minSdkVersion 19
         targetSdkVersion 28
-        versionCode 53
-        versionName "1.8.2-beta01"
+        versionCode 54
+        versionName "1.8.2"
 
         buildConfigField 'String', 'TWITTER_API_KEY', TWITTER_API_KEY
         buildConfigField 'String', 'TWITTER_API_SECRET', TWITTER_API_SECRET
diff --git a/app/src/main/res/raw-ja/changelog.xml b/app/src/main/res/raw-ja/changelog.xml
index fb2e83c..d705b41 100644
--- a/app/src/main/res/raw-ja/changelog.xml
+++ b/app/src/main/res/raw-ja/changelog.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <changelog>
     <changelogversion
-        changeDate="Oct, 25th, 2018"
+        changeDate="Oct, 27th, 2018"
         versionName="1.8.2"
         >
         <changelogtext>安定性の向上</changelogtext>
diff --git a/app/src/main/res/raw/changelog.xml b/app/src/main/res/raw/changelog.xml
index 02de3be..04f49ff 100644
--- a/app/src/main/res/raw/changelog.xml
+++ b/app/src/main/res/raw/changelog.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <changelog>
     <changelogversion
-        changeDate="Oct, 25th, 2018"
+        changeDate="Oct, 27th, 2018"
         versionName="1.8.2"
         >
         <changelogtext>Stability improvement</changelogtext>