diff --git a/pkgs/by-name/ma/malwoverview/package.nix b/pkgs/by-name/ma/malwoverview/package.nix
index a7f2d3048e8e..f613631919b4 100644
--- a/pkgs/by-name/ma/malwoverview/package.nix
+++ b/pkgs/by-name/ma/malwoverview/package.nix
@@ -6,14 +6,14 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "malwoverview";
-  version = "6.0.1";
+  version = "6.1.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "alexandreborges";
     repo = "malwoverview";
-    rev = "refs/tags/v${version}";
-    hash = "sha256-N9jXMkX3Kt3ldw/QgJRAE2ItrzjXzQthQ9UULRtnN0A=";
+    tag = "v${version}";
+    hash = "sha256-43LcrP89vhVFDRRRItFL6hl++mvdGoPugMwD3TEOSE0=";
   };
 
   pythonRemoveDeps = [