diff --git a/pkgs/development/libraries/libblockdev/default.nix b/pkgs/development/libraries/libblockdev/default.nix
index e2bbd8a485d2..7b317ecec5a5 100644
--- a/pkgs/development/libraries/libblockdev/default.nix
+++ b/pkgs/development/libraries/libblockdev/default.nix
@@ -31,13 +31,13 @@
 }:
 stdenv.mkDerivation (finalAttrs: {
   pname = "libblockdev";
-  version = "3.0.3";
+  version = "3.0.4";
 
   src = fetchFromGitHub {
     owner = "storaged-project";
     repo = "libblockdev";
     rev = "${finalAttrs.version}-1";
-    hash = "sha256-vQ+JHMhfCNb5PALGL9FchRYPHGj+6oQpRfmmGS0ZczI=";
+    hash = "sha256-9tPI8FyHQ9i7p4HLrxiseIH8Y5uqnlsNjcZ1qIHCcRY=";
   };
 
   outputs = [ "out" "dev" "devdoc" ];