diff --git a/python/ironic-understack/pyproject.toml b/python/ironic-understack/pyproject.toml
index 6449cea60..a8fea745b 100644
--- a/python/ironic-understack/pyproject.toml
+++ b/python/ironic-understack/pyproject.toml
@@ -11,7 +11,7 @@ requires-python = "~=3.10.0"
 readme = "README.md"
 license = "MIT"
 dependencies = [
-    "ironic>=32.0,<33",
+    "ironic>=33,<34",
     "pyyaml~=6.0",
     "understack-flavor-matcher",
 ]
diff --git a/python/ironic-understack/uv.lock b/python/ironic-understack/uv.lock
index 4e830150a..04573ec0c 100644
--- a/python/ironic-understack/uv.lock
+++ b/python/ironic-understack/uv.lock
@@ -415,7 +415,7 @@ wheels = [
 
 [[package]]
 name = "ironic"
-version = "32.0.0"
+version = "33.0.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "alembic" },
@@ -430,6 +430,7 @@ dependencies = [
     { name = "jsonschema" },
     { name = "keystoneauth1" },
     { name = "keystonemiddleware" },
+    { name = "lark" },
     { name = "microversion-parse" },
     { name = "netaddr" },
     { name = "openstacksdk" },
@@ -465,9 +466,9 @@ dependencies = [
     { name = "websockify" },
     { name = "zeroconf" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/4e/ff/0d28d00d1b565c25e155d895226f0bb03b06ea7f6be94d3753a77015038d/ironic-32.0.0.tar.gz", hash = "sha256:92cacdfb6793c3ce39e3ab808b6b7e890a710a49816e1faab49950603b2f2cea", size = 2969350, upload-time = "2025-09-11T12:45:06.984Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/b5/b3/89def9f56cb4f1e138d1cd4a44316fcc74e2b93a45682b9c23e7bc08fe35/ironic-33.0.0.tar.gz", hash = "sha256:3517b2eb8e318152a6647a02f10cfa11e9618558626cc7528d6312424d95c87e", size = 3024715, upload-time = "2025-12-04T05:44:17.824Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/5c/6e/4204df18b448d029882e00a3e936537a3bdc16900adceb6eb9d50e118f6a/ironic-32.0.0-py3-none-any.whl", hash = "sha256:fae4bb972e108d854786e1816d273bce3cc8aa72d117d9d2d9d9348b2ce875fc", size = 2332148, upload-time = "2025-09-11T12:45:05.084Z" },
+    { url = "https://files.pythonhosted.org/packages/e5/88/fe15de32c25fc54c4e4e5448cfdbdf5af4d661b2476e1f985ac83bf5c7b8/ironic-33.0.0-py3-none-any.whl", hash = "sha256:b12d473318cc90f79070f565832421f201d8ce488a696724f3848cd9e9cd26aa", size = 2377285, upload-time = "2025-12-04T05:44:16.02Z" },
 ]
 
 [[package]]
@@ -476,7 +477,6 @@ version = "0.0.0"
 source = { editable = "." }
 dependencies = [
     { name = "ironic" },
-    { name = "pytest-mock" },
     { name = "pyyaml" },
     { name = "understack-flavor-matcher" },
 ]
@@ -486,12 +486,12 @@ test = [
     { name = "pytest" },
     { name = "pytest-cov" },
     { name = "pytest-github-actions-annotate-failures" },
+    { name = "pytest-mock" },
 ]
 
 [package.metadata]
 requires-dist = [
-    { name = "ironic", specifier = ">=32.0,<33" },
-    { name = "pytest-mock", specifier = ">=3.15.1" },
+    { name = "ironic", specifier = ">=33,<34" },
     { name = "pyyaml", specifier = "~=6.0" },
     { name = "understack-flavor-matcher", directory = "../understack-flavor-matcher" },
 ]
@@ -501,6 +501,7 @@ test = [
     { name = "pytest", specifier = ">=9.0.1,<10" },
     { name = "pytest-cov", specifier = ">=7,<8" },
     { name = "pytest-github-actions-annotate-failures" },
+    { name = "pytest-mock", specifier = ">=3.15.1" },
 ]
 
 [[package]]
@@ -663,6 +664,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/14/d6/943cf84117cd9ddecf6e1707a3f712a49fc64abdb8ac31b19132871af1dd/kombu-5.6.1-py3-none-any.whl", hash = "sha256:b69e3f5527ec32fc5196028a36376501682973e9620d6175d1c3d4eaf7e95409", size = 214141, upload-time = "2025-11-25T11:07:31.54Z" },
 ]
 
+[[package]]
+name = "lark"
+version = "1.3.1"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/da/34/28fff3ab31ccff1fd4f6c7c7b0ceb2b6968d8ea4950663eadcb5720591a0/lark-1.3.1.tar.gz", hash = "sha256:b426a7a6d6d53189d318f2b6236ab5d6429eaf09259f1ca33eb716eed10d2905", size = 382732, upload-time = "2025-10-27T18:25:56.653Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/82/3d/14ce75ef66813643812f3093ab17e46d3a206942ce7376d31ec2d36229e7/lark-1.3.1-py3-none-any.whl", hash = "sha256:c629b661023a014c37da873b4ff58a817398d12635d3bbb2c5a03be7fe5d1e12", size = 113151, upload-time = "2025-10-27T18:25:54.882Z" },
+]
+
 [[package]]
 name = "mako"
 version = "1.3.10"