diff --git a/pkgs/by-name/ab/abi-dumper/package.nix b/pkgs/by-name/ab/abi-dumper/package.nix
index 27321eb12325..a681a48d28c2 100644
--- a/pkgs/by-name/ab/abi-dumper/package.nix
+++ b/pkgs/by-name/ab/abi-dumper/package.nix
@@ -10,13 +10,13 @@
 
 stdenv.mkDerivation rec {
   pname = "abi-dumper";
-  version = "1.2";
+  version = "1.4";
 
   src = fetchFromGitHub {
     owner = "lvc";
     repo = "abi-dumper";
     rev = version;
-    sha256 = "1i00rfnddrrb9lb1l6ib19g3a76pyasl9lb7rqz2p998gav1gjp2";
+    sha256 = "sha256-BefDMeKHx4MNU6SyX5UpQnwdI+zqap7zunsgdWG/2xc=";
   };
 
   patchPhase = ''