diff --git a/pkgs/applications/misc/mediainfo-gui/default.nix b/pkgs/applications/misc/mediainfo-gui/default.nix
index a136497de890..73dc8433b88d 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 = "0.7.84";
+  version = "0.7.86";
   name = "mediainfo-gui-${version}";
   src = fetchurl {
     url = "http://mediaarea.net/download/source/mediainfo/${version}/mediainfo_${version}.tar.xz";
-    sha256 = "0w3hm34amfy5bq3n1jihbwqvwqn0f8kvvq3lfc8nfwf8v7mjn7q9";
+    sha256 = "15w6m75bk6rsxxdrdibi330ch1x0cw131gynbhmhbsppsg0v5vb5";
   };
 
   nativeBuildInputs = [ autoreconfHook pkgconfig ];
diff --git a/pkgs/applications/misc/mediainfo/default.nix b/pkgs/applications/misc/mediainfo/default.nix
index 6f4c014fb23a..c512f6a249e7 100644
--- a/pkgs/applications/misc/mediainfo/default.nix
+++ b/pkgs/applications/misc/mediainfo/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, autoreconfHook, pkgconfig, libzen, libmediainfo, zlib }:
 
 stdenv.mkDerivation rec {
-  version = "0.7.84";
+  version = "0.7.86";
   name = "mediainfo-${version}";
   src = fetchurl {
     url = "http://mediaarea.net/download/source/mediainfo/${version}/mediainfo_${version}.tar.xz";
-    sha256 = "0w3hm34amfy5bq3n1jihbwqvwqn0f8kvvq3lfc8nfwf8v7mjn7q9";
+    sha256 = "15w6m75bk6rsxxdrdibi330ch1x0cw131gynbhmhbsppsg0v5vb5";
   };
 
   nativeBuildInputs = [ autoreconfHook pkgconfig ];
diff --git a/pkgs/development/libraries/libmediainfo/default.nix b/pkgs/development/libraries/libmediainfo/default.nix
index 8b8bf61a99b7..26416dc1ee17 100644
--- a/pkgs/development/libraries/libmediainfo/default.nix
+++ b/pkgs/development/libraries/libmediainfo/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, autoreconfHook, pkgconfig, libzen, zlib }:
 
 stdenv.mkDerivation rec {
-  version = "0.7.84";
+  version = "0.7.86";
   name = "libmediainfo-${version}";
   src = fetchurl {
     url = "http://mediaarea.net/download/source/libmediainfo/${version}/libmediainfo_${version}.tar.xz";
-    sha256 = "0k657ynfxcw6lvakc8plz0pzfixlqbsiih2idimk9k1dd4xzhq3d";
+    sha256 = "14m7cgd93mglc9a4x28pb4yc6nfxhqk7vfryca83vpn80la1lxy0";
   };
 
   nativeBuildInputs = [ autoreconfHook pkgconfig ];