diff --git a/pkgs/applications/misc/mediainfo-gui/default.nix b/pkgs/applications/misc/mediainfo-gui/default.nix
index 185cd82435b2..904fb95ca6c6 100644
--- a/pkgs/applications/misc/mediainfo-gui/default.nix
+++ b/pkgs/applications/misc/mediainfo-gui/default.nix
@@ -2,11 +2,11 @@
 , desktop-file-utils, libSM, imagemagick }:
 
 stdenv.mkDerivation rec {
-  version = "18.08.1";
+  version = "18.12";
   name = "mediainfo-gui-${version}";
   src = fetchurl {
     url = "https://mediaarea.net/download/source/mediainfo/${version}/mediainfo_${version}.tar.xz";
-    sha256 = "0rq2dczjq26g5i0ac8px7xmxjvqq4h0rzd97fy5824yb2c5ksxs9";
+    sha256 = "01pk57ff297lifm3g2hrbmfmchgyy5rir8103n2j3l0dkn2i0g3d";
   };
 
   nativeBuildInputs = [ autoreconfHook pkgconfig ];