diff --git a/nixos/pkgs/zkapissuer-repo.nix b/nixos/pkgs/zkapissuer-repo.nix
index 61ff31287ee23c8a6e3a63d42edbb708f077cf3b..c31fa05d74f3616eaaaea0a2cd4f48de1efb521a 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 = "c5240ad31225fdb482713f8799016bde87ffcc2f";
-    sha256 = "08ngyabcnadn1767xjpbcx90i7ygh6x1fkklpv6h5bd2001s9glh";
+    rev = "dc3d1f08e9fa4ce0aef2f7a46db3ede6174e456a";
+    sha256 = "05zwldrxg71lsjnsw3rvvn5qmsfspz9lk66zgz03qahxbcsh5243";
   }
\ No newline at end of file