diff --git a/pkgs/by-name/pi/pinnwand/package.nix b/pkgs/by-name/pi/pinnwand/package.nix
index 971347900dcc..0ba051fa038f 100644
--- a/pkgs/by-name/pi/pinnwand/package.nix
+++ b/pkgs/by-name/pi/pinnwand/package.nix
@@ -1,24 +1,24 @@
 {
   lib,
-  python3,
+  python3Packages,
   fetchFromGitHub,
   nixosTests,
 }:
 
-with python3.pkgs;
+with python3Packages;
 buildPythonApplication (finalAttrs: {
   pname = "pinnwand";
-  version = "1.6.0";
+  version = "1.6.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "supakeen";
     repo = "pinnwand";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-oB7Dd1iVzGqr+5nG7BfZuwOQUgUnmg6ptQDZPGH7P5E=";
+    hash = "sha256-Abj68lJn2qjL1jb+cVzkoc/RYKA6d5tYOPlEwqST0tY=";
   };
 
-  build-system = [ pdm-pep517 ];
+  build-system = [ pdm-backend ];
 
   dependencies = [
     click
@@ -27,6 +27,7 @@ buildPythonApplication (finalAttrs: {
     pygments-better-html
     python-dotenv
     sqlalchemy
+    sqlalchemy-utc
     token-bucket
     tomli
     tornado
@@ -39,7 +40,7 @@ buildPythonApplication (finalAttrs: {
     pytest-html
     pytest-playwright
     pytestCheckHook
-    toml
+    tomli-w
     urllib3
   ];