diff --git a/pkgs/tools/misc/bat/default.nix b/pkgs/tools/misc/bat/default.nix
index d8ac90abf87c..bf84502af2bc 100644
--- a/pkgs/tools/misc/bat/default.nix
+++ b/pkgs/tools/misc/bat/default.nix
@@ -4,17 +4,17 @@
 
 rustPlatform.buildRustPackage rec {
   pname   = "bat";
-  version = "0.12.1";
+  version = "0.13.0";
 
   src = fetchFromGitHub {
     owner  = "sharkdp";
     repo   = pname;
     rev    = "v${version}";
-    sha256 = "1cpa8dal4c27pnbmmrar4vqzcl4h0zf8x1zx1dlf0riavdg9n56y";
+    sha256 = "1kaa6ps6v1wk9qs63h116k4pbz7y9mfbfxfbq7g89yjhzkjmh6xc";
     fetchSubmodules = true;
   };
 
-  cargoSha256 = "17xyb84axkn341nd5rm7jza1lrn8wcnl6jirhyv63r5k6mswy39i";
+  cargoSha256 = "01l1y124gjh6gf9z1jkbpfzh0w92hrgwvsmqkqdw3a9pa4w5f6yg";
 
   nativeBuildInputs = [ pkgconfig llvmPackages.libclang installShellFiles makeWrapper ];
 
@@ -23,8 +23,8 @@ rustPlatform.buildRustPackage rec {
   LIBCLANG_PATH = "${llvmPackages.libclang}/lib";
 
   postInstall = ''
-    installManPage doc/bat.1
-    installShellCompletion assets/completions/bat.fish
+    installManPage $releaseDir/build/bat-*/out/assets/manual/bat.1
+    installShellCompletion $releaseDir/build/bat-*/out/assets/completions/bat.fish
   '';
 
   # Insert Nix-built `less` into PATH because the system-provided one may be too old to behave as
@@ -36,7 +36,7 @@ rustPlatform.buildRustPackage rec {
 
   meta = with stdenv.lib; {
     description = "A cat(1) clone with syntax highlighting and Git integration";
-    homepage    = https://github.com/sharkdp/bat;
+    homepage    = "https://github.com/sharkdp/bat";
     license     = with licenses; [ asl20 /* or */ mit ];
     maintainers = with maintainers; [ dywedir lilyball ];
     platforms   = platforms.all;