diff --git a/tools/aaz-flow/uv.lock b/tools/aaz-flow/uv.lock
index 0662b16b8a4..66261985936 100644
--- a/tools/aaz-flow/uv.lock
+++ b/tools/aaz-flow/uv.lock
@@ -546,7 +546,7 @@ wheels = [
 
 [[package]]
 name = "mcp"
-version = "1.23.0"
+version = "1.27.2"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "anyio" },
@@ -564,9 +564,9 @@ dependencies = [
     { name = "typing-inspection" },
     { name = "uvicorn", marker = "sys_platform != 'emscripten'" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/25/1a/9c8a5362e3448d585081d6c7aa95898a64e0ac59d3e26169ae6c3ca5feaf/mcp-1.23.0.tar.gz", hash = "sha256:84e0c29316d0a8cf0affd196fd000487ac512aa3f771b63b2ea864e22961772b", size = 596506, upload-time = "2025-12-02T13:40:02.558Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/27/3c/347cf965d313f5d41764e7d46bea6ffe7d9ef13b983cc429b0340962a082/mcp-1.27.2.tar.gz", hash = "sha256:8e02db104096d1c25b28e64bde29a5c32b31bc241710213e12fd4d84985bdfef", size = 621116, upload-time = "2026-05-29T17:16:04.039Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/7b/b2/28739ce409f98159c0121eab56e69ad71546c4f34ac8b42e58c03f57dccc/mcp-1.23.0-py3-none-any.whl", hash = "sha256:5a645cf111ed329f4619f2629a3f15d9aabd7adc2ea09d600d31467b51ecb64f", size = 231427, upload-time = "2025-12-02T13:40:00.738Z" },
+    { url = "https://files.pythonhosted.org/packages/c9/11/252c6f971dc4f16af1d98a1c469d8ba523aab00d1bb76b4d3bc1ff32eacc/mcp-1.27.2-py3-none-any.whl", hash = "sha256:d6ff5160c6ca65d93013626efb3fc249de683c30b2d8570755ceddd490344de5", size = 220498, upload-time = "2026-05-29T17:16:02.442Z" },
 ]
 
 [[package]]