diff --git a/nixos/pkgs/zkapissuer-repo.nix b/nixos/pkgs/zkapissuer-repo.nix
index 4bef24723fb998d4dcc1535034c2be2a95908d5e..77163f238d8c46648b857ae1ecd16ff2c3fb58ce 100644
--- a/nixos/pkgs/zkapissuer-repo.nix
+++ b/nixos/pkgs/zkapissuer-repo.nix
@@ -4,6 +4,6 @@ in
   pkgs.fetchFromGitHub {
     owner = "PrivateStorageio";
     repo = "PaymentServer";
-    rev = "17461e03ea9f50e6f4d5b22bb6cb5fabe7b46d84";
-    sha256 = "18lb0a1yql0rfpmr92z6fvsra5qidns1arg3j0s8yxh48fcgdp9h";
+    rev = "354d174f641e2e433c72dde8eb12c9fbaeb875a4";
+    sha256 = "0mv3q8pgic0cpdzx19w296d29cwamwv0pjxb8z6p01dj2jf94zzs";
   }
\ No newline at end of file