diff --git a/uv.lock b/uv.lock
index 75f1521..71f313c 100644
--- a/uv.lock
+++ b/uv.lock
@@ -834,7 +834,7 @@ wheels = [
 
 [[package]]
 name = "mpt-extension-sdk"
-version = "5.21.0"
+version = "5.21.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "azure-identity" },
@@ -858,9 +858,9 @@ dependencies = [
     { name = "uvicorn-worker" },
     { name = "watchfiles" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/b8/ab/fcf38d28f4e23df7428ecda3bed07feb02979fb7e67d5215f01d9ad41081/mpt_extension_sdk-5.21.0.tar.gz", hash = "sha256:66c3b7bd94a685225accc437c5ac390db5c584277859fc75b92116ae361cbf4a", size = 34326, upload-time = "2026-02-27T10:16:27.745Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/2d/bf/a85a02bc828e3e942be6172339e9dbabc80db9a046c75d37aa1ff98897da/mpt_extension_sdk-5.21.1.tar.gz", hash = "sha256:8f8ed5e3bf8e6ea1c00875436a65b4144f8345f7c8f85e1b1051fa7a85eb371d", size = 34324, upload-time = "2026-03-10T11:18:49.559Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/b0/c5/5fb0b84e1d54f4b122437b73364d8cbf3c046c2bf33f0d69e6b89ba3b1d0/mpt_extension_sdk-5.21.0-py3-none-any.whl", hash = "sha256:d69f781b3a781dc1eaba77f90a5458e6d07275394134992e47648ca7f70f5b69", size = 48642, upload-time = "2026-02-27T10:16:25.288Z" },
+    { url = "https://files.pythonhosted.org/packages/04/c1/cc76e2b7423736dcd80ee3c2903d9e189b35abf72d0b30195f088acea77a/mpt_extension_sdk-5.21.1-py3-none-any.whl", hash = "sha256:cc3b09338bd3905eddf5a809937a8354ff643ff61f86202f4ed8d16ebd849b9a", size = 48636, upload-time = "2026-03-10T11:18:48.581Z" },
 ]
 
 [[package]]