diff --git a/docs/docs/index.md b/docs/docs/index.md
index b09763d6..a87c04c9 100644
--- a/docs/docs/index.md
+++ b/docs/docs/index.md
@@ -19,6 +19,14 @@ hide:
   font-size: 1.2rem;
   color: #666;
 }
+
+.buttons-row {
+  display: flex;
+  gap: 16px;
+  justify-content: center;
+  align-items: center;
+  flex-wrap: wrap;
+}
 </style>
 
 <div class="get-started-text">Volcengine Agent Development Kit</div>
@@ -31,21 +39,35 @@ hide:
 
 !!! tip "快速开始"
     通过以下方式安装 VeADK：
-    === "稳定版"
+    === "Python"
 
         ```bash
+        # 稳定版
         pip install veadk-python
+
+        # 主分支预览版
+        pip install git+https://github.com/volcengine/veadk-python.git@main
         ```
 
-    === "抢先版"
+    === "Golang"
 
         ```bash
-        pip install git+https://github.com/volcengine/veadk-python.git@main
+        go get github.com/volcengine/veadk-go
         ```
 
+    === "Java"
+        
+        ```xml title="pom.xml"
+        <dependency>
+            <groupId>com.volcengine.veadk</groupId>
+            <artifactId>veadk-java</artifactId>
+            <version>0.0.1</version>
+        </dependency>
+        ``` 
+
     ---
 
-    或者您可以使用 VeADK 提供的镜像仓库：
+    或者您可以使用 VeADK 提供的 Python 版镜像仓库：
     === "稳定版"
 
         ```
@@ -64,10 +86,14 @@ hide:
         veadk-cn-beijing.cr.volces.com/veadk/veadk-python:0.2.20
         ```
 
-<div class="grid" markdown>
+<div class="buttons-row" markdown>
+[veadk-python :fontawesome-brands-github:](https://github.com/volcengine/veadk-python){ .openai-button }
 
-[快速开始 :fontawesome-solid-paper-plane:](quickstart.md){ .openai-button }
+[veadk-go :fontawesome-brands-github:](https://github.com/volcengine/veadk-go){ .openai-button }
 
+[veadk-java :fontawesome-brands-github:](https://github.com/volcengine/veadk-java){ .openai-button }
+
+[快速开始 :fontawesome-solid-paper-plane:](quickstart.md){ .openai-button }
 </div>
 
 ---
diff --git a/pyproject.toml b/pyproject.toml
index d069219d..2251579d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "veadk-python"
-version = "0.2.34"
+version = "0.2.35"
 description = "Volcengine agent development kit, integrations with Volcengine cloud services."
 readme = "README.md"
 requires-python = ">=3.10"
@@ -12,36 +12,35 @@ authors = [
     {name = "Meng Wang", email = "mengwangwm@gmail.com"}
 ]
 dependencies = [
-    "pydantic-settings>=2.10.1", # Config management
-    "a2a-sdk>=0.3.0", # For Google Agent2Agent protocol
-    "deprecated>=1.2.18",
-    "google-adk>=1.10.0", # For basic agent architecture
-    "google-adk<=1.19.0", # For basic agent architecture
-    "litellm>=1.74.3", # For model inference
-    "loguru>=0.7.3", # For better logging
-    "opentelemetry-exporter-otlp>=1.35.0",
+    "pydantic-settings==2.10.1", # Config management
+    "a2a-sdk==0.3.7", # For Google Agent2Agent protocol
+    "deprecated==1.2.18",
+    "google-adk==1.19.0", # For basic agent architecture
+    "litellm==1.74.3", # For model inference
+    "loguru==0.7.3", # For better logging
+    "opentelemetry-exporter-otlp==1.37.0",
     "opentelemetry-instrumentation-logging>=0.56b0",
-    "wrapt>=1.17.2", # For patching built-in functions
+    "wrapt==1.17.2", # For patching built-in functions
     "openai<1.100", # For fix https://github.com/BerriAI/litellm/issues/13710
-    "volcengine-python-sdk>=4.0.33", # For Volcengine API
-    "volcengine>=1.0.193", # For Volcengine sign
-    "agent-pilot-sdk>=0.1.2", # Prompt optimization by Volcengine AgentPilot/PromptPilot toolkits
-    "fastmcp>=2.11.3", # For running MCP
-    "trustedmcp>=0.0.4", # For running TrustedMCP
-    "cookiecutter>=2.6.0", # For cloud deploy
-    "omegaconf>=2.3.0", # For agent builder
-    "llama-index>=0.14.0",
-    "llama-index-embeddings-openai-like>=0.2.2",
-    "llama-index-llms-openai-like>=0.5.1",
-    "llama-index-vector-stores-opensearch>=0.6.1",
-    "psycopg2-binary>=2.9.10", # For PostgreSQL database (short term memory)
-    "asyncpg>=0.29.0", # For async PostgreSQL database (short term memory)
-    "pymysql>=1.1.1", # For MySQL database (short term memory)
-    "aiomysql>=0.3.2", # For async MySQL database (short term memory)
+    "volcengine-python-sdk==4.0.33", # For Volcengine API
+    "volcengine==1.0.193", # For Volcengine sign
+    "agent-pilot-sdk==0.1.2", # Prompt optimization by Volcengine AgentPilot/PromptPilot toolkits
+    "fastmcp==2.12.3", # For running MCP
+    "trustedmcp==0.0.4", # For running TrustedMCP
+    "cookiecutter==2.6.0", # For cloud deploy
+    "omegaconf==2.3.0", # For agent builder
+    "llama-index==0.14.0",
+    "llama-index-embeddings-openai-like==0.2.2",
+    "llama-index-llms-openai-like==0.5.1",
+    "llama-index-vector-stores-opensearch==0.6.1",
+    "psycopg2-binary==2.9.10", # For PostgreSQL database (short term memory)
+    "asyncpg==0.29.0", # For async PostgreSQL database (short term memory)
+    "pymysql==1.1.1", # For MySQL database (short term memory)
+    "aiomysql==0.3.2", # For async MySQL database (short term memory)
     "opensearch-py==2.8.0",
-    "filetype>=1.2.0",
-    "vikingdb-python-sdk>=0.1.3",
-    "agentkit-sdk-python"
+    "filetype==1.2.0",
+    "vikingdb-python-sdk==0.1.3",
+    "agentkit-sdk-python==0.2.0"
 ]
 
 [project.scripts]
diff --git a/veadk/version.py b/veadk/version.py
index 641fd92e..ba42b791 100644
--- a/veadk/version.py
+++ b/veadk/version.py
@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-VERSION = "0.2.34"
+VERSION = "0.2.35"