diff --git a/config/hosts/mastodon/mastodon.nix b/config/hosts/mastodon/mastodon.nix
index 03ede5a..c467aaf 100644
--- a/config/hosts/mastodon/mastodon.nix
+++ b/config/hosts/mastodon/mastodon.nix
@@ -2,13 +2,13 @@
 let
   tangerineUI = pkgs.fetchgit {
     url = "https://github.com/nileane/TangerineUI-for-Mastodon.git";
-    rev = "v2.4.4";
-    hash = "sha256-58xiS2yzv4z24IULJQWpkqV1Op6e+U6SFd1XjpAB6Go=";
+    rev = "v2.5.2";
+    hash = "sha256-RJPP3QynE42cr9Km8twyZrHiZnhMdNcYOOJ7nW0mx1c=";
   };
   mastodonModern = pkgs.fetchgit {
     url = "https://git.gay/freeplay/Mastodon-Modern.git";
-    rev = "9f8db85eda2a65aa020ab6b81d100a121d39d4c4";
-    hash = "sha256-W6zwjAjBGARiRPM0hWCnq63nIT2Or0SOQq82bpNtqAk=";
+    rev = "f899b68740e25e17ed600e38657d0ef94c92b293";
+    hash = "sha256-+HQ7+Ypv540qB7ACfROJs8JUuqvMzaveKOdBsAfr3D4=";
   };
   mastodonNekoversePatches = pkgs.fetchgit {
     url = "https://github.com/yuri-qq/nekoverse-mastodon-patches.git";
@@ -16,14 +16,14 @@ let
   };
   mastodonNekoverseOverlay = final: prev: {
     mastodon = (prev.mastodon.override rec {
-      version = "4.4.8";
+      version = "4.5.1";
       srcOverride = final.applyPatches {
         src = pkgs.stdenv.mkDerivation {
           name = "mastodonWithThemes";
           src = pkgs.fetchgit {
             url = "https://github.com/mastodon/mastodon.git";
             rev = "v${version}";
-            sha256 = "sha256-EE0A9EH+8ND9Whig2dhM27EONjJfdVtd9g+Mo0/2iHo=";
+            sha256 = "sha256-bMOM8i67z0rJXnTnh45TCrwLwbyFTImdePEVVoZiwlo=";
           };
           # mastodon ships with broken symlinks, disable the check for that for now
           dontCheckForBrokenSymlinks = true;