diff --git a/requirements.txt b/requirements.txt
index 9142144..3c2bed7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,13 +2,13 @@
 #   uv sync --frozen --all-groups
 # Do not install this compatibility file in CI or production; see pyproject.toml and uv.lock.
 # MCP transport dependency; canonical project metadata and pin live in pyproject.toml.
-mcp==2.0.0
+mcp==2.1.1
 # Optional extras, only if you want them:
 # playwright==1.*      # real browser screenshots for ops_browser
 # requests>=2.31       # convenience; not required
 # google-api-python-client google-auth-oauthlib  # alt Gmail path; hub works without them via REST
 # Compatibility installer. pyproject.toml is the authoritative dependency list.
 httpx==0.28.1
-mcp==2.0.0
-pydantic==2.13.4
+mcp==2.1.1
+pydantic==2.13.5
 structlog==26.1.0