diff --git a/src/Libraries/MediaInfo/MediaInfo.dll b/src/Libraries/MediaInfo/MediaInfo.dll
index 6a0b4f40f..24e6cb986 100644
Binary files a/src/Libraries/MediaInfo/MediaInfo.dll and b/src/Libraries/MediaInfo/MediaInfo.dll differ
diff --git a/src/Libraries/MediaInfo/libmediainfo.0.dylib b/src/Libraries/MediaInfo/libmediainfo.0.dylib
index 9aac5caea..5e5383ded 100644
Binary files a/src/Libraries/MediaInfo/libmediainfo.0.dylib and b/src/Libraries/MediaInfo/libmediainfo.0.dylib differ
diff --git a/src/NzbDrone.Core.Test/MediaFiles/MediaInfo/VideoFileInfoReaderFixture.cs b/src/NzbDrone.Core.Test/MediaFiles/MediaInfo/VideoFileInfoReaderFixture.cs
index 9c984f070..8e8ea5386 100644
--- a/src/NzbDrone.Core.Test/MediaFiles/MediaInfo/VideoFileInfoReaderFixture.cs
+++ b/src/NzbDrone.Core.Test/MediaFiles/MediaInfo/VideoFileInfoReaderFixture.cs
@@ -48,7 +48,7 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
             info.VideoProfile.Should().Be("Baseline@L2.1");
             info.VideoCodecLibrary.Should().Be("");
             info.AudioFormat.Should().Be("AAC");
-            info.AudioCodecID.Should().Be("40");
+            info.AudioCodecID.Should().BeOneOf("40", "mp4a-40-2");
             info.AudioProfile.Should().Be("LC");
             info.AudioCodecLibrary.Should().Be("");
             info.AudioBitrate.Should().Be(128000);
@@ -84,7 +84,7 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
             info.VideoProfile.Should().Be("Baseline@L2.1");
             info.VideoCodecLibrary.Should().Be("");
             info.AudioFormat.Should().Be("AAC");
-            info.AudioCodecID.Should().Be("40");
+            info.AudioCodecID.Should().BeOneOf("40", "mp4a-40-2");
             info.AudioProfile.Should().Be("LC");
             info.AudioCodecLibrary.Should().Be("");
             info.AudioBitrate.Should().Be(128000);