diff --git a/src/Libraries/MediaInfo/MediaInfo.dll b/src/Libraries/MediaInfo/MediaInfo.dll
index 6a0b4f40fe..24e6cb986a 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 9aac5caeaf..5e5383ded2 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 9c984f0700..8e8ea53861 100644
--- a/src/NzbDrone.Core.Test/MediaFiles/MediaInfo/VideoFileInfoReaderFixture.cs
+++ b/src/NzbDrone.Core.Test/MediaFiles/MediaInfo/VideoFileInfoReaderFixture.cs
@@ -48,7 +48,7 @@ public void get_info()
             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 @@ public void get_info_unicode()
             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);