diff --git a/pyproject.toml b/pyproject.toml
index d9f81ee6d..04de87a82 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "uipath-langchain"
-version = "0.11.18"
+version = "0.11.19"
 description = "Python SDK that enables developers to build and deploy LangGraph agents to the UiPath Cloud Platform"
 readme = { file = "README.md", content-type = "text/markdown" }
 requires-python = ">=3.11"
@@ -19,7 +19,7 @@ dependencies = [
     "openinference-instrumentation-langchain>=0.1.56",
     "jsonschema-pydantic-converter>=0.4.0",
     "jsonpath-ng>=1.7.0",
-    "mcp==1.26.0",
+    "mcp==1.27.2",
     "langchain-mcp-adapters==0.2.1",
     "pillow>=12.1.1",
     "a2a-sdk>=0.2.0,<1.0.0",
diff --git a/uv.lock b/uv.lock
index 044bbd274..ba9d354a4 100644
--- a/uv.lock
+++ b/uv.lock
@@ -9,7 +9,7 @@ resolution-markers = [
 ]
 
 [options]
-exclude-newer = "0001-01-01T00:00:00Z" # This has no effect and is included for backwards compatibility when using relative exclude-newer values.
+exclude-newer = "2026-06-14T10:05:28.34006Z"
 exclude-newer-span = "P2D"
 
 [options.exclude-newer-package]
@@ -2200,7 +2200,7 @@ wheels = [
 
 [[package]]
 name = "mcp"
-version = "1.26.0"
+version = "1.27.2"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "anyio" },
@@ -2218,9 +2218,9 @@ dependencies = [
     { name = "typing-inspection" },
     { name = "uvicorn", marker = "sys_platform != 'emscripten'" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/fc/6d/62e76bbb8144d6ed86e202b5edd8a4cb631e7c8130f3f4893c3f90262b10/mcp-1.26.0.tar.gz", hash = "sha256:db6e2ef491eecc1a0d93711a76f28dec2e05999f93afd48795da1c1137142c66", size = 608005, upload-time = "2026-01-24T19:40:32.468Z" }
+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/fd/d9/eaa1f80170d2b7c5ba23f3b59f766f3a0bb41155fbc32a69adfa1adaaef9/mcp-1.26.0-py3-none-any.whl", hash = "sha256:904a21c33c25aa98ddbeb47273033c435e595bbacfdb177f4bd87f6dceebe1ca", size = 233615, upload-time = "2026-01-24T19:40:30.652Z" },
+    { 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]]
@@ -4388,7 +4388,7 @@ wheels = [
 
 [[package]]
 name = "uipath-langchain"
-version = "0.11.18"
+version = "0.11.19"
 source = { editable = "." }
 dependencies = [
     { name = "a2a-sdk" },
@@ -4458,7 +4458,7 @@ requires-dist = [
     { name = "langchain-mcp-adapters", specifier = "==0.2.1" },
     { name = "langgraph", specifier = ">=1.1.8,<2.0.0" },
     { name = "langgraph-checkpoint-sqlite", specifier = ">=3.0.3,<4.0.0" },
-    { name = "mcp", specifier = "==1.26.0" },
+    { name = "mcp", specifier = "==1.27.2" },
     { name = "openinference-instrumentation-langchain", specifier = ">=0.1.56" },
     { name = "pillow", specifier = ">=12.1.1" },
     { name = "pydantic-settings", specifier = ">=2.6.0" },