diff --git a/agent/python_agent/uv.lock b/agent/python_agent/uv.lock
index b8f8357..769faa2 100644
--- a/agent/python_agent/uv.lock
+++ b/agent/python_agent/uv.lock
@@ -141,9 +141,9 @@ name = "aiologic"
 version = "0.16.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "sniffio" },
+    { name = "sniffio", marker = "python_full_version < '3.13'" },
     { name = "typing-extensions", marker = "python_full_version < '3.13'" },
-    { name = "wrapt" },
+    { name = "wrapt", marker = "python_full_version < '3.13'" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/a8/13/50b91a3ea6b030d280d2654be97c48b6ed81753a50286ee43c646ba36d3c/aiologic-0.16.0.tar.gz", hash = "sha256:c267ccbd3ff417ec93e78d28d4d577ccca115d5797cdbd16785a551d9658858f", size = 225952, upload-time = "2025-11-27T23:48:41.195Z" }
 wheels = [
@@ -466,7 +466,7 @@ name = "culsans"
 version = "0.11.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "aiologic" },
+    { name = "aiologic", marker = "python_full_version < '3.13'" },
     { name = "typing-extensions", marker = "python_full_version < '3.13'" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/d9/e3/49afa1bc180e0d28008ec6bcdf82a4072d1c7a41032b5b759b60814ca4b0/culsans-0.11.0.tar.gz", hash = "sha256:0b43d0d05dce6106293d114c86e3fb4bfc63088cfe8ff08ed3fe36891447fe33", size = 107546, upload-time = "2025-12-31T23:15:38.196Z" }
@@ -1497,8 +1497,8 @@ dev = [
 [package.metadata]
 requires-dist = [
     { name = "a2a-sdk", specifier = ">=0.3.0" },
-    { name = "a2ui-agent-sdk", specifier = ">=0.2.1" },
-    { name = "google-adk", specifier = ">=1.28.0" },
+    { name = "a2ui-agent-sdk", specifier = ">=0.2.1,<=0.2.4" },
+    { name = "google-adk", specifier = ">=1.28.0,<2.0.0" },
     { name = "google-genai", specifier = ">=1.64.0" },
     { name = "jsonschema", specifier = ">=4.0.0" },
 ]
@@ -2031,11 +2031,11 @@ wheels = [
 
 [[package]]
 name = "pyasn1"
-version = "0.6.3"
+version = "0.6.4"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/5c/5f/6583902b6f79b399c9c40674ac384fd9cd77805f9e6205075f828ef11fb2/pyasn1-0.6.3.tar.gz", hash = "sha256:697a8ecd6d98891189184ca1fa05d1bb00e2f84b5977c481452050549c8a72cf", size = 148685, upload-time = "2026-03-17T01:06:53.382Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/a4/9a/23310166d960def5897e91fe20e5b724601b02a22e84ba1f94232c0b7f67/pyasn1-0.6.4.tar.gz", hash = "sha256:9c447d8431c947fe4c8febc4ed9e760bc29011a5b01e5c74b67025bd9fb8ce81", size = 151262, upload-time = "2026-07-09T01:12:33.988Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/5d/a0/7d793dce3fa811fe047d6ae2431c672364b462850c6235ae306c0efd025f/pyasn1-0.6.3-py3-none-any.whl", hash = "sha256:a80184d120f0864a52a073acc6fc642847d0be408e7c7252f31390c0f4eadcde", size = 83997, upload-time = "2026-03-17T01:06:52.036Z" },
+    { url = "https://files.pythonhosted.org/packages/9a/3b/6163796d69c3977d1e4287bea4a6979161cbbdd170ebb430511e8e1999ce/pyasn1-0.6.4-py3-none-any.whl", hash = "sha256:deda9277cfd454080ec40b207fb6df82206a3a2688735233cdcd8d3d565f088b", size = 84410, upload-time = "2026-07-09T01:12:32.92Z" },
 ]
 
 [[package]]