diff --git a/pkgs/development/tools/poetry2nix/poetry2nix/default.nix b/pkgs/development/tools/poetry2nix/poetry2nix/default.nix
index 45a7e6619d1b..c99e0047f0d1 100644
--- a/pkgs/development/tools/poetry2nix/poetry2nix/default.nix
+++ b/pkgs/development/tools/poetry2nix/poetry2nix/default.nix
@@ -5,7 +5,7 @@
 }:
 let
   # Poetry2nix version
-  version = "1.29.0";
+  version = "1.29.1";
 
   inherit (poetryLib) isCompatible readTOML moduleName;
 
diff --git a/pkgs/development/tools/poetry2nix/poetry2nix/overrides/build-systems.json b/pkgs/development/tools/poetry2nix/poetry2nix/overrides/build-systems.json
index 78e1e87f6bf7..dca0936ca73f 100644
--- a/pkgs/development/tools/poetry2nix/poetry2nix/overrides/build-systems.json
+++ b/pkgs/development/tools/poetry2nix/poetry2nix/overrides/build-systems.json
@@ -801,6 +801,9 @@
   "notebook-shim": [
     "jupyter-packaging"
   ],
+  "notify-py": [
+    "poetry-core"
+  ],
   "notus-scanner": [
     "poetry-core"
   ],
diff --git a/pkgs/development/tools/poetry2nix/poetry2nix/overrides/default.nix b/pkgs/development/tools/poetry2nix/poetry2nix/overrides/default.nix
index 83e5bb339dd5..57250f0d1011 100644
--- a/pkgs/development/tools/poetry2nix/poetry2nix/overrides/default.nix
+++ b/pkgs/development/tools/poetry2nix/poetry2nix/overrides/default.nix
@@ -1891,7 +1891,7 @@ lib.composeManyExtensions [
 
           # Fix library paths
           postPatch = old.postPatch or "" + ''
-            ${self.python.pythonForBuild.interpreter} ${./shapely-rewrite.py} shapely/geos.py
+            ${pkgs.python3.interpreter} ${./shapely-rewrite.py} shapely/geos.py
           '';
         }
       );