diff --git a/pkgs/development/python-modules/storage3/default.nix b/pkgs/development/python-modules/storage3/default.nix
new file mode 100644
index 000000000000..f022c39ccf80
--- /dev/null
+++ b/pkgs/development/python-modules/storage3/default.nix
@@ -0,0 +1,43 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  poetry-core,
+  python-dateutil,
+  httpx,
+  h2,
+  deprecation,
+}:
+
+buildPythonPackage rec {
+  pname = "storage3";
+  version = "0.12.0";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "supabase";
+    repo = "storage-py";
+    rev = "v${version}";
+    hash = "sha256-3Z+j9n/seL1ZuB1djOVpA6Qci/Ygi9g8g2lLQGKRUHM=";
+  };
+
+  dependencies = [
+    python-dateutil
+    httpx
+    h2
+    deprecation
+  ];
+
+  build-system = [ poetry-core ];
+
+  pythonImportCheck = [ "storage3" ];
+
+  # tests fail due to mock server not starting
+
+  meta = {
+    homepage = "https://github.com/supabase/storage-py";
+    license = lib.licenses.mit;
+    description = "Supabase Storage client for Python.";
+    maintainers = with lib.maintainers; [ siegema ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 3640d4391b54..61e31802fbc1 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -17328,6 +17328,8 @@ self: super: with self; {
 
   stopit = callPackage ../development/python-modules/stopit { };
 
+  storage3 = callPackage ../development/python-modules/storage3 { };
+
   stp = toPythonModule (pkgs.stp.override { python3 = self.python; });
 
   stransi = callPackage ../development/python-modules/stransi { };