diff --git a/projects/python-poetry.org/package.yml b/projects/python-poetry.org/package.yml
index bf44a35c..62192ee1 100644
--- a/projects/python-poetry.org/package.yml
+++ b/projects/python-poetry.org/package.yml
@@ -6,15 +6,18 @@ versions:
   github: python-poetry/poetry
 
 dependencies:
-  python.org: '>=3<3.12'
+  pkgx.sh: ^1
 
 build:
   dependencies:
-    cmake.org: '*'
+    python.org: ~3.11
+    cmake.org: ^3
     linux:
       rust-lang.org/cargo: '*'  # for cryptographic bindings
   script:
-    python-venv.sh {{prefix}}/bin/poetry
+    - bkpyvenv stage {{prefix}} {{version}}
+    - ${{prefix}}/venv/bin/pip install .
+    - bkpyvenv seal {{prefix}} poetry
 
 test:
   script: