diff --git a/.github/workflows/linux_deploy.yml b/.github/workflows/linux_deploy.yml
new file mode 100644
index 000000000..ecb504c15
--- /dev/null
+++ b/.github/workflows/linux_deploy.yml
@@ -0,0 +1,81 @@
+name: デプロイ(Linux)
+on: [workflow_dispatch]
+permissions:  
+  contents: write
+jobs: 
+  build_for_linux:  
+    name: Linux用ビルド
+    runs-on:  ubuntu-latest
+    steps:  
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Install Flutter Develop dependencies
+        run:  sudo apt install -y clang cmake ninja-build pkg-config libgtk-3-dev liblzma-dev libstdc++-12-dev
+          
+      - name: Install Flutter
+        uses: subosito/flutter-action@v2
+        with: 
+          channel:  'stable'
+          cache:  true
+
+      - name: Cache pubspec dependencies
+        uses: actions/cache@v3
+        with: 
+          path: |
+            ${{ env.FLUTTER_HOME }}/.pub-cache
+            **/.packages
+            **/.flutter-plugins
+            **/.flutter-plugin-dependencies
+            **/.dart_tool/package_config.json
+          key:  build-pubspec-${{ hashFiles('**/pubspec.lock') }}
+          restore-keys: build-pubspec-
+
+      - name: Install Flutter Build Tools for Linux
+        run:  sudo apt install -y libsecret-1-dev
+
+      - name: Flutter pub get
+        run:  flutter pub get
+
+      - name: Get Version
+        run:  echo "VERSION=$(flutter pub run cider version)" >> $GITHUB_ENV
+
+      - name: Flutter Build
+        run:  flutter build linux --release
+
+      - name: Setup Packaging AppImage
+        run:  |
+          sudo apt install -y locate libfuse2
+          wget -O appimagetool "https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage"
+          chmod +x appimagetool
+          sudo mv appimagetool /usr/local/bin/
+          flutter pub global activate flutter_distributor
+
+      - name: Packaging AppImage
+        run:  |
+          flutter_distributor package --platform linux --targets appimage --skip-clean
+          mv ./dist/$BUMP_VERSION/miria-$BUMP_VERSION-linux.AppImage ./dist/$BUMP_VERSION/miria-$BUMP_VERSION-amd64.AppImage
+
+      - name: Upload artifact to release (AppImage)
+        env:  
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run:  gh release upload v$VERSION ./dist/$BUMP_VERSION/miria-$BUMP_VERSION-amd64.AppImage
+  
+      - name: Compress App
+        run:  |
+          cd build/linux/x64/release/bundle
+          tar -czaf miria-$VERSION-x86_64.tar.gz *
+
+      # - name: Upload artifact
+      #   uses: actions/upload-artifacts@v3
+      #   with: 
+      #     name: linux-x86_64
+      #     path: build/linux/x64/release/bundle/miria-$VERSION-x86_64.tar.gz
+
+      - name: Upload artifact to release
+        env:  
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run:  gh release upload v$VERSION ./build/linux/x64/release/bundle/miria-$VERSION-x86_64.tar.gz
+
+      - name: Remove artifact.tar.gz
+        run:  rm build/linux/x64/release/bundle/miria-$VERSION-x86_64.tar.gz
diff --git a/linux/packaging/appimage/make_config.yaml b/linux/packaging/appimage/make_config.yaml
new file mode 100644
index 000000000..bfdefb6be
--- /dev/null
+++ b/linux/packaging/appimage/make_config.yaml
@@ -0,0 +1,12 @@
+display_name: Miria
+icon: assets/images/icon.png
+keywords:
+  - Misskey
+  - みすきー
+  - Miria
+  - みりあ
+categories:
+  - Network
+include: []
+startup_notify: true
+generic_name: Misskey Client Application
\ No newline at end of file
diff --git a/pubspec.lock b/pubspec.lock
index 4a1b250f0..90538f069 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -484,13 +484,13 @@ packages:
     source: hosted
     version: "8.0.0"
   flutter_secure_storage_linux:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: flutter_secure_storage_linux
-      sha256: "0912ae29a572230ad52d8a4697e5518d7f0f429052fd51df7e5a7952c7efe2a3"
+      sha256: "3d5032e314774ee0e1a7d0a9f5e2793486f0dff2dd9ef5a23f4e3fb2a0ae6a9e"
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.3"
+    version: "1.2.0"
   flutter_secure_storage_macos:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index d1613bc71..50624f1f6 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -59,6 +59,7 @@ dependencies:
   colorfilter_generator: ^0.0.8
   matrix2d: ^1.0.4
   twemoji_v2: ^0.5.3
+  flutter_secure_storage_linux: ^1.2.0
   flutter_image_compress: ^2.0.4
 
 dependency_overrides: