diff --git a/pyproject.toml b/pyproject.toml
index f4bffd1..3b96599 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ license = {text = "AGPL-3.0-only"}
 requires-python = ">=3.11"
 keywords = ["nextcloud", "mcp", "model-context-protocol", "llm", "ai", "claude", "webdav", "caldav", "carddav"]
 dependencies = [
-    "mcp[cli] (>=1.21,<1.22)",
+    "mcp[cli] (>=1.22,<1.23)",
     "httpx (>=0.28.1,<0.29.0)",
     "pillow (>=10.3.0,<12.0.0)", # Compatible with fastembed
     "icalendar (>=6.0.0,<7.0.0)",
diff --git a/uv.lock b/uv.lock
index ef66995..39b4d5e 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1645,7 +1645,7 @@ wheels = [
 
 [[package]]
 name = "mcp"
-version = "1.21.1"
+version = "1.22.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "anyio" },
@@ -1663,9 +1663,9 @@ dependencies = [
     { name = "typing-inspection" },
     { name = "uvicorn", marker = "sys_platform != 'emscripten'" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/f7/25/4df633e7574254ada574822db2245bbee424725d1b01bccae10bf128794e/mcp-1.21.1.tar.gz", hash = "sha256:540e6ac4b12b085c43f14879fde04cbdb10148a09ea9492ff82d8c7ba651a302", size = 469071, upload-time = "2025-11-13T20:33:46.139Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/a3/a2/c5ec0ab38b35ade2ae49a90fada718fbc76811dc5aa1760414c6aaa6b08a/mcp-1.22.0.tar.gz", hash = "sha256:769b9ac90ed42134375b19e777a2858ca300f95f2e800982b3e2be62dfc0ba01", size = 471788, upload-time = "2025-11-20T20:11:28.095Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/49/af/01fb42df59ad15925ffc1e2e609adafddd3ac4572f606faae0dc8b55ba0c/mcp-1.21.1-py3-none-any.whl", hash = "sha256:dd35abe36d68530a8a1291daa25d50276d8731e545c0434d6e250a3700dd2a6d", size = 174852, upload-time = "2025-11-13T20:33:44.502Z" },
+    { url = "https://files.pythonhosted.org/packages/a9/bb/711099f9c6bb52770f56e56401cdfb10da5b67029f701e0df29362df4c8e/mcp-1.22.0-py3-none-any.whl", hash = "sha256:bed758e24df1ed6846989c909ba4e3df339a27b4f30f1b8b627862a4bade4e98", size = 175489, upload-time = "2025-11-20T20:11:26.542Z" },
 ]
 
 [package.optional-dependencies]
@@ -1986,7 +1986,7 @@ requires-dist = [
     { name = "icalendar", specifier = ">=6.0.0,<7.0.0" },
     { name = "jinja2", specifier = ">=3.1.6" },
     { name = "langchain-text-splitters", specifier = ">=1.0.0" },
-    { name = "mcp", extras = ["cli"], specifier = ">=1.21,<1.22" },
+    { name = "mcp", extras = ["cli"], specifier = ">=1.22,<1.23" },
     { name = "opentelemetry-api", specifier = ">=1.28.2" },
     { name = "opentelemetry-exporter-otlp-proto-grpc", specifier = ">=1.28.2" },
     { name = "opentelemetry-instrumentation-asgi", specifier = ">=0.49b2" },