diff --git a/machines/chungus/service-paperless.nix b/machines/chungus/service-paperless.nix
index 28629c7..5e9feb3 100644
--- a/machines/chungus/service-paperless.nix
+++ b/machines/chungus/service-paperless.nix
@@ -9,6 +9,15 @@
   services.paperless = {
     enable = true;
     address = "0.0.0.0";
+    package = pkgs.paperless-ngx.overrideAttrs (old: rec {
+      version = "2.13.4";
+      src = pkgs.fetchFromGitHub {
+        owner = "paperless-ngx";
+        repo = "paperless-ngx";
+        rev = "refs/tags/v${version}";
+        hash = "sha256-db8omhyngvenAgfGGpMAhGkgqGug/sv7AL1G+sniM/c=";
+      };
+    });
     settings = {
       PAPERLESS_OCR_LANGUAGE = "deu+eng";
       PAPERLESS_APP_TITLE = "paperless.chungus.private";