diff --git a/config/hosts/mastodon/mastodon.nix b/config/hosts/mastodon/mastodon.nix
index 0c511e9..c4536eb 100644
--- a/config/hosts/mastodon/mastodon.nix
+++ b/config/hosts/mastodon/mastodon.nix
@@ -2,24 +2,24 @@
 let
   mastodonNekoversePatches = pkgs.fetchgit {
     url = "https://github.com/yuri-qq/nekoverse-mastodon-patches.git";
-    hash = "sha256-Fcbuj5BGkQd3X/gViqqB+NRIvjUlUED32tNEJrzYh5o=";
+    hash = "sha256-3jWbKll5RGB1vfEmONVivzGYcoONEkBEHh/rOt9LXlU=";
   };
   mastodonNekoverseOverlay = final: prev: {
     mastodon = (prev.mastodon.override rec {
-      version = "4.2.13";
+      version = "4.3.1";
       srcOverride = final.applyPatches {
         src = final.fetchgit {
           url = "https://github.com/mastodon/mastodon.git";
           rev = "v${version}";
-          sha256 = "sha256-+HGu02fjYJ1x6Tk9AdqmFN7JHk3UnlvCdiQ/5yMu69M=";
+          sha256 = "sha256-JlpQGyVPTLcB3RcWMBrmYc1AAUT1JLfS4IDas9ZoWh4=";
         };
         patches = [
           "${mastodonNekoversePatches}/patches/001_increase_image_dimensions_limit.patch"
           "${mastodonNekoversePatches}/patches/002_disable_image_reprocessing.patch"
           "${mastodonNekoversePatches}/patches/003_make_toot_cute.patch"
-          "${mastodonNekoversePatches}/patches/005_improve_custom_emoji_support.patch"
-          "${mastodonNekoversePatches}/patches/006_increase_profile_limits.patch"
-          "${mastodonNekoversePatches}/patches/007_increase_toot_character_limit.patch"
+          "${mastodonNekoversePatches}/patches/004_improve_custom_emoji_support.patch"
+          "${mastodonNekoversePatches}/patches/005_increase_profile_limits.patch"
+          "${mastodonNekoversePatches}/patches/006_increase_toot_character_limit.patch"
         ];
       };
       yarnHash = "sha256-qoLesubmSvRsXhKwMEWHHXcpcqRszqcdZgHQqnTpNPE=";