diff --git a/libtransmission/mime-types.h b/libtransmission/mime-types.h
index f9b32d136..2f6acb5e5 100644
--- a/libtransmission/mime-types.h
+++ b/libtransmission/mime-types.h
@@ -14,7 +14,7 @@ struct mime_type_suffix
     std::string_view mime_type;
 };
 
-inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
+inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1235>{
     { { "123", "application/vnd.lotus-1-2-3" },
       { "1km", "application/vnd.1000minds.decision-model+xml" },
       { "3dml", "text/vnd.in3d.3dml" },
@@ -26,6 +26,7 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "3mf", "model/3mf" },
       { "7z", "application/x-7z-compressed" },
       { "aab", "application/x-authorware-bin" },
+      { "aac", "audio/aac" },
       { "aac", "audio/x-aac" },
       { "aam", "application/x-authorware-map" },
       { "aas", "application/x-authorware-seg" },
@@ -37,6 +38,7 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "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" },
@@ -52,11 +54,13 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "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" },
       { "arc", "application/x-freearc" },
       { "arj", "application/x-arj" },
+      { "asc", "application/pgp-keys" },
       { "asc", "application/pgp-signature" },
       { "asf", "video/x-ms-asf" },
       { "asm", "text/x-asm" },
@@ -69,6 +73,8 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "atomsvc", "application/atomsvc+xml" },
       { "atx", "application/vnd.antix.game-component" },
       { "au", "audio/basic" },
+      { "avci", "image/avci" },
+      { "avcs", "image/avcs" },
       { "avi", "video/x-msvideo" },
       { "avif", "image/avif" },
       { "aw", "application/applixware" },
@@ -97,6 +103,7 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "boz", "application/x-bzip2" },
       { "bpk", "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" },
@@ -163,6 +170,7 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "com", "application/x-msdownload" },
       { "conf", "text/plain" },
       { "cpio", "application/x-cpio" },
+      { "cpl", "application/cpl+xml" },
       { "cpp", "text/x-c" },
       { "cpt", "application/mac-compactpro" },
       { "crd", "application/x-mscardfile" },
@@ -179,6 +187,7 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "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 +211,7 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "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" },
@@ -262,7 +272,6 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "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" },
@@ -287,6 +296,7 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "fbs", "image/vnd.fastbidsheet" },
       { "fcdt", "application/vnd.adobe.formscentral.fcdt" },
       { "fcs", "application/vnd.isac.fcs" },
+      { "fdf", "application/fdf" },
       { "fdf", "application/vnd.fdf" },
       { "fdt", "application/fdt+xml" },
       { "fe_launch", "application/vnd.denovo.fcselayout-link" },
@@ -453,6 +463,7 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "jpm", "video/jpm" },
       { "jpx", "image/jpx" },
       { "js", "application/javascript" },
+      { "js", "text/javascript" },
       { "json", "application/json" },
       { "json5", "application/json5" },
       { "jsonld", "application/ld+json" },
@@ -563,7 +574,7 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "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" },
@@ -593,6 +604,7 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "mpd", "application/dash+xml" },
       { "mpe", "video/mpeg" },
       { "mpeg", "video/mpeg" },
+      { "mpf", "application/media-policy-dataset+xml" },
       { "mpg", "video/mpeg" },
       { "mpg4", "video/mp4" },
       { "mpga", "audio/mpeg" },
@@ -774,6 +786,7 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "pqa", "application/vnd.palm" },
       { "prc", "application/x-mobipocket-ebook" },
       { "prc", "application/x-pilot" },
+      { "prc", "model/prc" },
       { "pre", "application/vnd.lotus-freelance" },
       { "prf", "application/pics-rules" },
       { "provx", "application/provenance+xml" },
@@ -788,6 +801,8 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "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" },
@@ -1015,6 +1030,7 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "txf", "application/vnd.mobius.txf" },
       { "txt", "text/plain" },
       { "u32", "application/x-authorware-bin" },
+      { "u3d", "model/u3d" },
       { "u8dsn", "message/global-delivery-status" },
       { "u8hdr", "message/global-headers" },
       { "u8mdn", "message/global-disposition-notification" },
@@ -1026,6 +1042,7 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "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" },
@@ -1111,6 +1128,7 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "webp", "image/webp" },
       { "wg", "application/vnd.pmi.widget" },
       { "wgt", "application/widget" },
+      { "wif", "application/watcherinfo+xml" },
       { "wks", "application/vnd.ms-works" },
       { "wm", "video/x-ms-wm" },
       { "wma", "audio/x-ms-wma" },
@@ -1167,8 +1185,10 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "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" },
@@ -1200,6 +1220,7 @@ inline auto constexpr mime_type_suffixes = std::array<mime_type_suffix, 1214>{
       { "xpw", "application/vnd.intercon.formnet" },
       { "xpx", "application/vnd.intercon.formnet" },
       { "xsd", "application/xml" },
+      { "xsf", "application/prs.xsf+xml" },
       { "xsl", "application/xml" },
       { "xsl", "application/xslt+xml" },
       { "xslt", "application/xslt+xml" },