diff --git a/src/GeneratedExtensionToMimeTypeMap.php b/src/GeneratedExtensionToMimeTypeMap.php
index f092388..a26b0db 100644
--- a/src/GeneratedExtensionToMimeTypeMap.php
+++ b/src/GeneratedExtensionToMimeTypeMap.php
@@ -34,6 +34,7 @@ class GeneratedExtensionToMimeTypeMap implements ExtensionToMimeTypeMap
         'acu' => 'application/vnd.acucobol',
         'acutc' => 'application/vnd.acucorp',
         'adp' => 'audio/adpcm',
+        'adts' => 'audio/aac',
         'aep' => 'application/vnd.audiograph',
         'afm' => 'application/x-font-type1',
         'afp' => 'application/vnd.ibm.modcap',
@@ -48,7 +49,7 @@ class GeneratedExtensionToMimeTypeMap implements ExtensionToMimeTypeMap
         'ami' => 'application/vnd.amiga.ami',
         'amr' => 'audio/amr',
         'apk' => 'application/vnd.android.package-archive',
-        'apng' => 'image/apng',
+        'apng' => 'image/vnd.mozilla.apng',
         'appcache' => 'text/cache-manifest',
         'application' => 'application/x-ms-application',
         'apr' => 'application/vnd.lotus-approach',
@@ -95,6 +96,7 @@ class GeneratedExtensionToMimeTypeMap implements ExtensionToMimeTypeMap
         'bpk' => 'application/octet-stream',
         'bpmn' => 'application/octet-stream',
         'bsp' => 'model/vnd.valve.source.compiled-map',
+        'btf' => 'image/prs.btif',
         'btif' => 'image/prs.btif',
         'buffer' => 'application/octet-stream',
         'bz' => 'application/x-bzip',
@@ -180,6 +182,7 @@ class GeneratedExtensionToMimeTypeMap implements ExtensionToMimeTypeMap
         'csv' => 'text/csv',
         'cu' => 'application/cu-seeme',
         'curl' => 'text/vnd.curl',
+        'cwl' => 'application/cwl',
         'cww' => 'application/prs.cww',
         'cxt' => 'application/x-director',
         'cxx' => 'text/x-c',
@@ -202,6 +205,7 @@ class GeneratedExtensionToMimeTypeMap implements ExtensionToMimeTypeMap
         'der' => 'application/x-x509-ca-cert',
         'dfac' => 'application/vnd.dreamfactory',
         'dgc' => 'application/x-dgc-compressed',
+        'dib' => 'image/bmp',
         'dic' => 'text/x-c',
         'dir' => 'application/x-director',
         'dis' => 'application/vnd.mobius.dis',
@@ -260,7 +264,6 @@ class GeneratedExtensionToMimeTypeMap implements ExtensionToMimeTypeMap
         'eot' => 'application/vnd.ms-fontobject',
         'eps' => 'application/postscript',
         'epub' => 'application/epub+zip',
-        'es' => 'application/ecmascript',
         'es3' => 'application/vnd.eszigno3+xml',
         'esa' => 'application/vnd.osgi.subsystem',
         'esf' => 'application/vnd.epson.esf',
@@ -557,7 +560,7 @@ class GeneratedExtensionToMimeTypeMap implements ExtensionToMimeTypeMap
         'mime' => 'message/rfc822',
         'mj2' => 'video/mj2',
         'mjp2' => 'video/mj2',
-        'mjs' => 'application/javascript',
+        'mjs' => 'text/javascript',
         'mk3d' => 'video/x-matroska',
         'mka' => 'audio/x-matroska',
         'mkd' => 'text/x-markdown',
@@ -780,6 +783,8 @@ class GeneratedExtensionToMimeTypeMap implements ExtensionToMimeTypeMap
         'pvb' => 'application/vnd.3gpp.pic-bw-var',
         'pwn' => 'application/vnd.3m.post-it-notes',
         'pya' => 'audio/vnd.ms-playready.media.pya',
+        'pyo' => 'model/vnd.pytha.pyox',
+        'pyox' => 'model/vnd.pytha.pyox',
         'pyv' => 'video/vnd.ms-playready.media.pyv',
         'qam' => 'application/vnd.epson.quickanime',
         'qbo' => 'application/vnd.intu.qbo',
@@ -1018,6 +1023,7 @@ class GeneratedExtensionToMimeTypeMap implements ExtensionToMimeTypeMap
         'ulx' => 'application/x-glulx',
         'umj' => 'application/vnd.umajin',
         'unityweb' => 'application/vnd.unity',
+        'uo' => 'application/vnd.uoml+xml',
         'uoml' => 'application/vnd.uoml+xml',
         'uri' => 'text/uri-list',
         'uris' => 'text/uri-list',
@@ -1155,9 +1161,10 @@ class GeneratedExtensionToMimeTypeMap implements ExtensionToMimeTypeMap
         'xel' => 'application/xcap-el+xml',
         'xenc' => 'application/xenc+xml',
         'xer' => 'application/patch-ops-error+xml',
-        'xfdf' => 'application/vnd.adobe.xfdf',
+        'xfdf' => 'application/xfdf',
         'xfdl' => 'application/vnd.xfdl',
         'xht' => 'application/xhtml+xml',
+        'xhtm' => 'application/vnd.pwg-xhtml-print+xml',
         'xhtml' => 'application/xhtml+xml',
         'xhvml' => 'application/xv+xml',
         'xif' => 'image/vnd.xiff',
@@ -1188,6 +1195,7 @@ class GeneratedExtensionToMimeTypeMap implements ExtensionToMimeTypeMap
         'xpw' => 'application/vnd.intercon.formnet',
         'xpx' => 'application/vnd.intercon.formnet',
         'xsd' => 'application/xml',
+        'xsf' => 'application/prs.xsf+xml',
         'xsl' => 'application/xml',
         'xslt' => 'application/xslt+xml',
         'xsm' => 'application/vnd.syncml+xml',