diff --git a/pkgs/applications/misc/mediainfo-gui/default.nix b/pkgs/applications/misc/mediainfo-gui/default.nix
index 5d7a89060fa..787f97ac1b1 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 = "0.7.95";
+  version = "0.7.97";
   name = "mediainfo-gui-${version}";
   src = fetchurl {
     url = "http://mediaarea.net/download/source/mediainfo/${version}/mediainfo_${version}.tar.xz";
-    sha256 = "0bil5hsjas585s83j0srxwlplzpw2wny2wklp8az8iayvxmmi20m";
+    sha256 = "10hp23a9hdlqvrhskssd9g15f4n55yq48cmbpjwdqwzfrblj598n";
   };
 
   nativeBuildInputs = [ autoreconfHook pkgconfig ];
diff --git a/pkgs/applications/misc/mediainfo/default.nix b/pkgs/applications/misc/mediainfo/default.nix
index a2c52181757..38888b0ebdc 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 = "0.7.95";
+  version = "0.7.97";
   name = "mediainfo-${version}";
   src = fetchurl {
     url = "http://mediaarea.net/download/source/mediainfo/${version}/mediainfo_${version}.tar.xz";
-    sha256 = "0bil5hsjas585s83j0srxwlplzpw2wny2wklp8az8iayvxmmi20m";
+    sha256 = "10hp23a9hdlqvrhskssd9g15f4n55yq48cmbpjwdqwzfrblj598n";
   };
 
   nativeBuildInputs = [ autoreconfHook pkgconfig ];
diff --git a/pkgs/development/libraries/libmediainfo/default.nix b/pkgs/development/libraries/libmediainfo/default.nix
index 09b829695c4..cc6f5205d92 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 = "0.7.95";
+  version = "0.7.97";
   name = "libmediainfo-${version}";
   src = fetchurl {
     url = "http://mediaarea.net/download/source/libmediainfo/${version}/libmediainfo_${version}.tar.xz";
-    sha256 = "0snrcashc5c5gcwvfh7sl7z4h523d8vxbfin3gb6g81zv43d2b23";
+    sha256 = "0rpxxbszi7i4hspdzdif9inhlwxdkf0iggaim6682clqb6pv7sld";
   };
 
   nativeBuildInputs = [ autoreconfHook pkgconfig ];