diff --git a/sdk-python/uv.lock b/sdk-python/uv.lock
index 9fcb0234..6f884b8c 100644
--- a/sdk-python/uv.lock
+++ b/sdk-python/uv.lock
@@ -781,7 +781,7 @@ wheels = [
 
 [[package]]
 name = "datamodel-code-generator"
-version = "0.66.0"
+version = "0.67.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "argcomplete" },
@@ -794,9 +794,9 @@ dependencies = [
     { name = "pyyaml" },
     { name = "tomli", marker = "python_full_version < '3.11'" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/b9/0c/3993ffaa7cd860a188ab9ad95a42786996c391f5d95b3d35fdd88bf70420/datamodel_code_generator-0.66.0.tar.gz", hash = "sha256:94d0cfcdb195df2ed30d54ec316529c11fb833df63813321ce5151662496756d", size = 1417080, upload-time = "2026-06-26T14:47:03.766Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/f4/c4/e0e9533afbdccd0d6585e2ef71004e9da592bc51750c6e655fbf35595193/datamodel_code_generator-0.67.0.tar.gz", hash = "sha256:b4396abc3b0869c34c6ad8b0b2a428d5c833500d46c6c49b62f00de407ef97b6", size = 1556991, upload-time = "2026-07-03T04:41:30.177Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/6d/34/ff212c3b295247a615f54beb37420618ddeb3fc08d71669ec73b2740cecd/datamodel_code_generator-0.66.0-py3-none-any.whl", hash = "sha256:cced93f8b9cfb9bbd4dce6fbb722b89aa37627a6af135300f45608e555b27f36", size = 407786, upload-time = "2026-06-26T14:47:01.864Z" },
+    { url = "https://files.pythonhosted.org/packages/d5/34/e504f95b1f393aea1e0121011d03caa2658b37c60bdb12485f0ca5b24a9f/datamodel_code_generator-0.67.0-py3-none-any.whl", hash = "sha256:6fc5eda666928acd8a82035e55305595ae7d1c04ddba9ccf77501ad9de64b124", size = 420697, upload-time = "2026-07-03T04:41:28.095Z" },
 ]
 
 [[package]]