diff --git a/pkgs/os-specific/linux/jfbview/default.nix b/pkgs/os-specific/linux/jfbview/default.nix
index 6a07061066257e..310cdbd1eee8ac 100644
--- a/pkgs/os-specific/linux/jfbview/default.nix
+++ b/pkgs/os-specific/linux/jfbview/default.nix
@@ -15,15 +15,17 @@ in
 
 stdenv.mkDerivation rec {
   name = "${package}-${version}";
-  version = "0.5.3";
+  version = "0.5.4";
 
   src = fetchFromGitHub {
-    sha256 = "18iyvisslqp5ibhix00j4y7q8fmf2a79chflimc78xf52x4m2p5q";
-    rev = version;
     repo = "JFBView";
     owner = "jichu4n";
+    rev = version;
+    sha256 = "0p12b5n07yfkmfswjdb3a4c5c50jcphl030n3i71djcq4jjvrxlw";
   };
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [
     freetype harfbuzz jbig2dec libjpeg libX11 mujs mupdf ncurses openjpeg
     openssl