diff --git a/flake.nix b/flake.nix
index 45e2447..0f548d5 100644
--- a/flake.nix
+++ b/flake.nix
@@ -13,6 +13,7 @@
         (python312.withPackages (
           ppkgs: [
             python312Packages.django
+            python312Packages.psycopg2
           ]
         ))
         # other packages
@@ -24,4 +25,4 @@
       '';
     };
   };
-}
\ No newline at end of file
+}