diff --git a/pkgs/by-name/sy/sysstat/package.nix b/pkgs/by-name/sy/sysstat/package.nix
index 20c9537a24e5..26345b355872 100644
--- a/pkgs/by-name/sy/sysstat/package.nix
+++ b/pkgs/by-name/sy/sysstat/package.nix
@@ -6,15 +6,15 @@
   bzip2,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "sysstat";
-  version = "12.7.4";
+  version = "12.7.7";
 
   src = fetchFromGitHub {
     owner = "sysstat";
     repo = "sysstat";
-    tag = "v${version}";
-    hash = "sha256-ELmSzWnJ8vGwGPwY/5MFp/2gQhMXMjNG4bHtCplfQSc=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-A0ja5/AtRNaXRXCXG2sJsvWrHPePgIIy/+rF+F7RvqI=";
   };
 
   buildInputs = [ gettext ];
@@ -48,4 +48,4 @@ stdenv.mkDerivation rec {
     platforms = lib.platforms.linux;
     maintainers = [ lib.maintainers.hensoko ];
   };
-}
+})