diff --git a/src/MimeTypes/MimeTypes.NullableAttributes.cs.pp b/src/MimeTypes/MimeTypes.NullableAttributes.cs.pp
index 472f7da..c3b1c2b 100644
--- a/src/MimeTypes/MimeTypes.NullableAttributes.cs.pp
+++ b/src/MimeTypes/MimeTypes.NullableAttributes.cs.pp
@@ -140,11 +140,11 @@
                 { "cap", "application/vnd.tcpdump.pcap" },
                 { "car", "application/vnd.curl.car" },
                 { "cat", "application/vnd.ms-pki.seccat" },
-                { "cb7", "application/x-cbr" },
-                { "cba", "application/x-cbr" },
-                { "cbr", "application/x-cbr" },
-                { "cbt", "application/x-cbr" },
-                { "cbz", "application/x-cbr" },
+                { "cb7", "application/x-cb7" },
+                { "cba", "application/x-cba" },
+                { "cbr", "application/vnd.comicbook-rar" },
+                { "cbt", "application/x-cbt" },
+                { "cbz", "application/vnd.comicbook+zip" },
                 { "cc", "text/x-c" },
                 { "cco", "application/x-cocoa" },
                 { "cct", "application/x-director" },
diff --git a/src/MimeTypes/MimeTypes.cs.pp b/src/MimeTypes/MimeTypes.cs.pp
index ad50ea3..ea48020 100644
--- a/src/MimeTypes/MimeTypes.cs.pp
+++ b/src/MimeTypes/MimeTypes.cs.pp
@@ -140,11 +140,11 @@
                 { "cap", "application/vnd.tcpdump.pcap" },
                 { "car", "application/vnd.curl.car" },
                 { "cat", "application/vnd.ms-pki.seccat" },
-                { "cb7", "application/x-cbr" },
-                { "cba", "application/x-cbr" },
-                { "cbr", "application/x-cbr" },
-                { "cbt", "application/x-cbr" },
-                { "cbz", "application/x-cbr" },
+                { "cb7", "application/x-cb7" },
+                { "cba", "application/x-cba" },
+                { "cbr", "application/vnd.comicbook-rar" },
+                { "cbt", "application/x-cbt" },
+                { "cbz", "application/vnd.comicbook+zip" },
                 { "cc", "text/x-c" },
                 { "cco", "application/x-cocoa" },
                 { "cct", "application/x-director" },