diff --git a/pkgs/applications/backup/vorta/default.nix b/pkgs/applications/backup/vorta/default.nix
index 271efc0283d7..8e551f3db034 100644
--- a/pkgs/applications/backup/vorta/default.nix
+++ b/pkgs/applications/backup/vorta/default.nix
@@ -8,13 +8,13 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "vorta";
-  version = "0.8.3";
+  version = "0.8.4";
 
   src = fetchFromGitHub {
     owner = "borgbase";
     repo = "vorta";
-    rev = "v${version}";
-    sha256 = "06sb24pimq9ckdkp9hzp4r9d3i21kxacsx5b7x9q99qcwf7h6372";
+    rev = "refs/tags/v${version}";
+    sha256 = "sha256-eS/+7s9KgGCEhA6NgIzPlGM1daP+Ir2d1mmqse4YbIE=";
   };
 
   nativeBuildInputs = [ wrapQtAppsHook ];