diff --git a/pkgs/by-name/ma/mari0/package.nix b/pkgs/by-name/ma/mari0/package.nix
index 385df03910ee..d18e20da557e 100644
--- a/pkgs/by-name/ma/mari0/package.nix
+++ b/pkgs/by-name/ma/mari0/package.nix
@@ -12,13 +12,13 @@
 
 stdenv.mkDerivation rec {
   pname = "mari0";
-  version = "1.6.2";
+  version = "1.6.2-unstable-2023-08-08";
 
   src = fetchFromGitHub {
     owner = "Stabyourself";
     repo = "mari0";
-    rev = version;
-    sha256 = "1zqaq4w599scsjvy1rsb21fd2r8j3srx9vym4ir9bh666dp36gxa";
+    rev = "57829fd23e783d1a2993b9d64a7f7e6b131e572f";
+    sha256 = "sha256-rmsj6gMTleeWx911j5/sfpfQG54HDtsfsTyPDbEkLhE=";
   };
 
   nativeBuildInputs = [