diff --git a/pkgs/tools/system/dool/default.nix b/pkgs/tools/system/dool/default.nix
index c2cde5e9569c..27d98a49ef7d 100644
--- a/pkgs/tools/system/dool/default.nix
+++ b/pkgs/tools/system/dool/default.nix
@@ -6,13 +6,13 @@
 
 stdenv.mkDerivation rec {
   pname = "dool";
-  version = "1.2.0";
+  version = "1.3.0";
 
   src = fetchFromGitHub {
     owner = "scottchiefbaker";
     repo = "dool";
     rev = "v${version}";
-    hash = "sha256-e6gLPmxOZBw6htiJ5Ljob2tQ9xB4kjK8vPs/9WMGER4=";
+    hash = "sha256-FekCxzB+jZtiPfJ/yAtvCsaNZJJkgWUAFe6hMXznSJw=";
   };
 
   buildInputs = [