diff --git a/poetry.lock b/poetry.lock
index dd3866e..359364b 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -2929,14 +2929,14 @@ traitlets = "*"
 
 [[package]]
 name = "mcp"
-version = "1.12.2"
+version = "1.12.3"
 description = "Model Context Protocol SDK"
 optional = false
 python-versions = ">=3.10"
 groups = ["main"]
 files = [
-    {file = "mcp-1.12.2-py3-none-any.whl", hash = "sha256:b86d584bb60193a42bd78aef01882c5c42d614e416cbf0480149839377ab5a5f"},
-    {file = "mcp-1.12.2.tar.gz", hash = "sha256:a4b7c742c50ce6ed6d6a6c096cca0e3893f5aecc89a59ed06d47c4e6ba41edcc"},
+    {file = "mcp-1.12.3-py3-none-any.whl", hash = "sha256:5483345bf39033b858920a5b6348a303acacf45b23936972160ff152107b850e"},
+    {file = "mcp-1.12.3.tar.gz", hash = "sha256:ab2e05f5e5c13e1dc90a4a9ef23ac500a6121362a564447855ef0ab643a99fed"},
 ]
 
 [package.dependencies]