diff --git a/poetry.lock b/poetry.lock
index b19e0a4..2688264 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1469,5 +1469,5 @@ files = [
 
 [metadata]
 lock-version = "2.1"
-python-versions = ">=3.13,<3.14"
-content-hash = "c49b30d98f132b81d038c401c8db0bd2e1679f4f24e94a75829c860a8ef07d1a"
+python-versions = ">=3.12,<3.13"
+content-hash = "de28b2fca19abe20f98ec4170232dfaddea16fb26e35555a00a603f580ac9a04"
diff --git a/pyproject.toml b/pyproject.toml
index 0ab4647..fcb2305 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ build_frontend = "rm -rf yacv_server/frontend || true && yarn install && YACV_SM
 build_backend = "poetry build --format wheel"
 
 [tool.poetry.dependencies]
-python = ">=3.13,<3.14" # Due to vtk transitive dependency of build123d -> cadquery-ocp -> vtk
+python = ">=3.12,<3.13" # Due to vtk transitive dependency of build123d -> cadquery-ocp -> vtk
 
 # CAD
 build123d = ">=0.9,<0.10"