diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 37ba63b..289f812 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -52,3 +52,36 @@ jobs:
 
       - name: Test
         run: cargo test --release
+
+  check-version:
+    name: Check version
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: check version
+        run: |
+          # Get base branch (usually main)
+          BASE_REF="${{ github.base_ref }}"
+          if [ -z "$BASE_REF" ]; then
+            BASE_REF="main"
+          fi
+
+          # Get current version
+          CURRENT_VERSION=$(grep -m 1 '^version = ' Cargo.toml | sed 's/version = "\(.*\)"/\1/')
+          echo "Current version: $CURRENT_VERSION"
+
+          # Get version from base branch
+          git fetch origin $BASE_REF
+          BASE_VERSION=$(git show origin/$BASE_REF:Cargo.toml | grep -m 1 '^version = ' | sed 's/version = "\(.*\)"/\1/')
+          echo "Base version: $BASE_VERSION"
+
+          # Check if version changed
+          if [ "$CURRENT_VERSION" = "$BASE_VERSION" ]; then
+            echo "::error::Version in Cargo.toml has not been changed."
+            exit 1
+          else
+            echo "Version has been updated from $BASE_VERSION to $CURRENT_VERSION"
+          fi
diff --git a/.gitea/workflows/release.yml b/.gitea/workflows/release.yml
new file mode 100644
index 0000000..ec13cd6
--- /dev/null
+++ b/.gitea/workflows/release.yml
@@ -0,0 +1,19 @@
+name: Release
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+release:
+  runs-on: ubuntu-latest
+  steps:
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+
+      id: use-go-action
+      uses: https://gitea.com/actions/release-action@main
+      with:
+        api_key: '${{secrets.RELEASE_TOKEN}}'
\ No newline at end of file