diff --git a/pkgs/by-name/dt/dtbloader/package.nix b/pkgs/by-name/dt/dtbloader/package.nix
index 3ce3551137ac..8060a3da10de 100644
--- a/pkgs/by-name/dt/dtbloader/package.nix
+++ b/pkgs/by-name/dt/dtbloader/package.nix
@@ -8,13 +8,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "dtbloader";
-  version = "1.2.2";
+  version = "1.4.0";
 
   src = fetchFromGitHub {
     owner = "TravMurav";
     repo = "dtbloader";
     tag = finalAttrs.version;
-    hash = "sha256-5Efxi0cojhq9mqB5VMShXx/Sp4CE6Cvr1pcwnUm5zlo=";
+    hash = "sha256-qU7KB5oRd24rFN26kUhLYrG9VRakNuX8R0hWF0mVgvc=";
     fetchSubmodules = true;
   };