diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 4445412..e66dd6a 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -2,7 +2,7 @@
 // README at: https://github.com/devcontainers/templates/tree/main/src/docker-existing-dockerfile
 {
     "name": "azure_tts",
-    "image": "ghcr.io/ten-framework/ten_agent_build:0.2.2",
+    "image": "ghcr.io/ten-framework/ten_agent_build:0.3.2",
     "customizations": {
         "vscode": {
             "extensions": [
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 888976c..2a55a72 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -27,7 +27,7 @@ jobs:
       matrix:
         build_type: [debug, release]
     container:
-      image: ghcr.io/ten-framework/ten_agent_build:0.2.2
+      image: ghcr.io/ten-framework/ten_agent_build:0.3.2
     steps:
       - uses: actions/checkout@v4
         with:
@@ -48,9 +48,7 @@ jobs:
 
       - name: Build
         run: |
-          tman install
-          tgn gen linux x64 ${{ matrix.build_type }} -- is_clang=false
-          tgn build linux x64 ${{ matrix.build_type }}
+          task build -- BUILD_TYPE=${{ matrix.build_type }}
 
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
diff --git a/README.md b/README.md
index 9d7a350..8ce55dc 100644
--- a/README.md
+++ b/README.md
@@ -28,11 +28,9 @@ TEN extension of [azure Text to speech service](https://learn.microsoft.com/en-u
 Only `linux/amd64` building inside container is supported at the moment.      
 
 ```bash
-# inside docker ghcr.io/ten-framework/ten_agent_build:0.2.2
+# inside docker ghcr.io/ten-framework/ten_agent_build:0.3.2
 
-tman install
-tgn gen linux x64 debug -- is_clang=false && tgn build linux x64 debug
-tgn gen linux x64 release -- is_clang=false && tgn build linux x64 release
+task build
 ```     
 
 Refer to [ci](.github/workflows/ci.yml) for more details.      
diff --git a/Taskfile.yml b/Taskfile.yml
new file mode 100644
index 0000000..cf6bc6a
--- /dev/null
+++ b/Taskfile.yml
@@ -0,0 +1,26 @@
+version: '3'
+
+tasks:
+  clean:
+    desc: clean up
+    cmds:
+      - rm -rf out .ten .gnfiles .gn compile_commands.json
+
+  build:
+    desc: build, with optional 'BUILD_TYPE=debug/release'
+    vars:
+      BUILD_TYPE: '{{ .BUILD_TYPE | default "release" }}'
+    cmds:
+      - task: install
+      - tgn gen linux x64 {{ .BUILD_TYPE }} -- is_clang=false {{ .CLI_ARGS }}
+      - tgn build linux x64 {{ .BUILD_TYPE }}
+
+  test:
+    desc: run tests
+    cmds:
+      - echo TODO
+
+  install:
+    desc: install dependencies
+    cmds:
+      - tman install