diff --git a/pyproject.toml b/pyproject.toml
index 37967f1f..ea1cca09 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,15 +12,16 @@ authors = [
 ]
 dependencies = [
     "pydantic-settings>=2.10.1", # Config management
-    "a2a-sdk==0.2.12", # For Google Agent2Agent protocol
+    "a2a-sdk==0.3.1", # For Google Agent2Agent protocol
     "deprecated>=1.2.18",
-    "google-adk==1.8.0", # For basic agent architecture
+    "google-adk==1.11.0", # For basic agent architecture
     "litellm>=1.74.3", # For model inference
     "loguru>=0.7.3", # For better logging
     "openinference-instrumentation-google-adk>=0.1.1", # For OpenInference instrumentation
     "opentelemetry-exporter-otlp>=1.35.0",
     "opentelemetry-instrumentation-logging>=0.56b0",
     "wrapt>=1.17.2", # For patching built-in functions
+    "typer>=0.16.0", # For command-line implementation
 ]
 
 [project.scripts]
@@ -41,8 +42,6 @@ eval = [
 ]
 cli = [
     "volcengine-python-sdk==4.0.3", # For Volcengine API
-    "typer>=0.16.0",                # For command-line implementation
-    "streamlit==1.46.1",            # For running VeADK studio app
     "agent-pilot-sdk>=0.0.9",       # Prompt optimization by Volcengine AgentPilot/PromptPilot toolkits
     "fastmcp>=2.11.3",              # For running MCP
 ]
diff --git a/veadk/a2a/remote_ve_agent.py b/veadk/a2a/remote_ve_agent.py
index 80e0c2c8..6f3d79fd 100644
--- a/veadk/a2a/remote_ve_agent.py
+++ b/veadk/a2a/remote_ve_agent.py
@@ -18,7 +18,7 @@
 from a2a.types import AgentCard
 from google.adk.agents.remote_a2a_agent import RemoteA2aAgent
 
-AGENT_CARD_WELL_KNOWN_PATH = "/.well-known/agent.json"
+AGENT_CARD_WELL_KNOWN_PATH = "/.well-known/agent-card.json"
 
 
 class RemoteVeAgent(RemoteA2aAgent):
diff --git a/veadk/cli/services/vefaas/template/deploy.py b/veadk/cli/services/vefaas/template/deploy.py
index 1d3dd4f1..79b2ca2d 100644
--- a/veadk/cli/services/vefaas/template/deploy.py
+++ b/veadk/cli/services/vefaas/template/deploy.py
@@ -48,7 +48,7 @@ async def main():
             query_example, SESSION_ID, USER_ID
         )
         print(f"VeFaaS application ID: {cloud_app.vefaas_application_id}")
-        print(f"Message ID: {response_message.messageId}")
+        print(f"Message ID: {response_message.message_id}")
         print(
             f"Response from {cloud_app.vefaas_endpoint}: {response_message.parts[0].root.text}"
         )