diff --git a/pkgs/servers/mastodon/default.nix b/pkgs/servers/mastodon/default.nix
index 075389e325a4..0b7304a32edd 100644
--- a/pkgs/servers/mastodon/default.nix
+++ b/pkgs/servers/mastodon/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
 
   yarnOfflineCache = fetchYarnDeps {
     yarnLock = "${src}/yarn.lock";
-    sha256 = "sha256-FCwyJJwZ3/CVPT8LUid+KJcWCmFQet8Cftl7DVYhZ6I=";
+    sha256 = "sha256-2NSibx026ENAqphGGhNoLwUldWTEPbDBrYu3hgeRlnM=";
   };
 
   mastodon-gems = bundlerEnv {
diff --git a/pkgs/servers/mastodon/gemset.nix b/pkgs/servers/mastodon/gemset.nix
index a6deedbcb81c..bdfd11d5ce3e 100644
--- a/pkgs/servers/mastodon/gemset.nix
+++ b/pkgs/servers/mastodon/gemset.nix
@@ -5,10 +5,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0znrdixzpbr7spr4iwp19z3r2f2klggh9pmnsiix8qrvccc5lsdl";
+      sha256 = "0p8zkh5ww16y8n1jp12y1gjrmll7m7305c91p419f10qrw4x8cgc";
       type = "gem";
     };
-    version = "6.1.5.1";
+    version = "6.1.6";
   };
   actionmailbox = {
     dependencies = ["actionpack" "activejob" "activerecord" "activestorage" "activesupport" "mail"];
@@ -16,10 +16,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "17mcv2qfjkix1q18nj6kidrhdwxd0rdzssdkdanrpp905z0sx0mw";
+      sha256 = "0z52r7k3ig09zjvfcb8xnrl9vl0ssii22c2h7gx26nq8wb7yjkwq";
       type = "gem";
     };
-    version = "6.1.5.1";
+    version = "6.1.6";
   };
   actionmailer = {
     dependencies = ["actionpack" "actionview" "activejob" "activesupport" "mail" "rails-dom-testing"];
@@ -27,10 +27,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1084nk3fzq76gzl6kc9dwb586g3kcj1kmp8w1nsrhpl523ljgl1s";
+      sha256 = "186bkhrp8j81nrw5xznbi0nyhk49gdv6ynd80pcyk5lxhfkiw1wc";
       type = "gem";
     };
-    version = "6.1.5.1";
+    version = "6.1.6";
   };
   actionpack = {
     dependencies = ["actionview" "activesupport" "rack" "rack-test" "rails-dom-testing" "rails-html-sanitizer"];
@@ -38,10 +38,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1b2vxprwfkza3h6z3pq508hsjh1hz9f8d7739j469mqlxsq5jh1l";
+      sha256 = "1walbq04v4qvgnz39cbfhz9bzhsf14q1h7gd0kgjy3frld6ysrhb";
       type = "gem";
     };
-    version = "6.1.5.1";
+    version = "6.1.6";
   };
   actiontext = {
     dependencies = ["actionpack" "activerecord" "activestorage" "activesupport" "nokogiri"];
@@ -49,10 +49,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0ld6x9x05b1n40rjp83hsi4byp15zvb3lmvfk2h8jgxfrpb47c6j";
+      sha256 = "0s6v0vnnm8zrxc3pr058r8bvgs6fxgjhadbc5r1sv1mrbyvvm1h0";
       type = "gem";
     };
-    version = "6.1.5.1";
+    version = "6.1.6";
   };
   actionview = {
     dependencies = ["activesupport" "builder" "erubi" "rails-dom-testing" "rails-html-sanitizer"];
@@ -60,10 +60,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0y54nw3x38lj0qh36hlzjw82px328k01fyrk21d6xlpn1w0j98gv";
+      sha256 = "05r0h7pvc0szqmgnra0j3j8ap7dmiyw9s6qksx41v5cxknmfi0h3";
       type = "gem";
     };
-    version = "6.1.5.1";
+    version = "6.1.6";
   };
   active_model_serializers = {
     dependencies = ["actionpack" "activemodel" "case_transform" "jsonapi-renderer"];
@@ -92,10 +92,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1i6s8ppwnf0zcz466i5qi2gd7fdgxkl22db50mxkyfnbwnzbfw49";
+      sha256 = "0gjvxrzdbg0dsyqx7wsmxqfvlpl37zvzq3d1cylhb5qslsw6ml05";
       type = "gem";
     };
-    version = "6.1.5.1";
+    version = "6.1.6";
   };
   activemodel = {
     dependencies = ["activesupport"];
@@ -103,10 +103,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "01bbxwbih29qcmqrrvqymlc6hjf0r38rpwdfgaimisp5vms3xxsn";
+      sha256 = "1f0ai51icvvx5q0jd1l89k0dlwzpsrkqlj6x43f8qc4bd1ya9glx";
       type = "gem";
     };
-    version = "6.1.5.1";
+    version = "6.1.6";
   };
   activerecord = {
     dependencies = ["activemodel" "activesupport"];
@@ -114,10 +114,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1yscjy5766g67ip3g7614b0hhrpgz5qk22nj8ghzcjqh3fj2k2n0";
+      sha256 = "0khjnkvmiyap1g3rvw9hp16mzai4smqcg5hxhq28pll25ljzxdbp";
       type = "gem";
     };
-    version = "6.1.5.1";
+    version = "6.1.6";
   };
   activestorage = {
     dependencies = ["actionpack" "activejob" "activerecord" "activesupport" "marcel" "mini_mime"];
@@ -125,10 +125,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1m0m7k0p5b7dfpmh9aqfs5fapaymkml3gspirpaq6w9w55ahf6pv";
+      sha256 = "03w600j4jzgfycy2xm6cxry3q5rpvx1jvr7msy1jx65sa2shgjha";
       type = "gem";
     };
-    version = "6.1.5.1";
+    version = "6.1.6";
   };
   activesupport = {
     dependencies = ["concurrent-ruby" "i18n" "minitest" "tzinfo" "zeitwerk"];
@@ -136,10 +136,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1ylj0nwk9y5hbgv93wk8kkbg9z9bv1052ic37n9ib34w0bkgrzw4";
+      sha256 = "08wzpwgdm03vzb8gqr8bvfdarb89g5ah0skvwqk6qv87p55xqkyw";
       type = "gem";
     };
-    version = "6.1.5.1";
+    version = "6.1.6";
   };
   addressable = {
     dependencies = ["public_suffix"];
@@ -250,10 +250,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1afpq7sczg91xx5xi4xlgcwrrhmy3k6mrk60ph8avbfiyxgw27pc";
+      sha256 = "0vqb2bfq5db7x66f4n4z30c953y5q8pwwl2067nxhz6j0c486pzm";
       type = "gem";
     };
-    version = "1.582.0";
+    version = "1.587.0";
   };
   aws-sdk-core = {
     dependencies = ["aws-eventstream" "aws-partitions" "aws-sigv4" "jmespath"];
@@ -283,10 +283,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "17pc197a6axmnj6rbhgsvks2w0mv2mmr2bwh1k4mazbfp72ss87i";
+      sha256 = "1r6dxz3llgxbbm66jq5mkzk0i6qsxwv0d9s0ipwb23vv3bgp23yf";
       type = "gem";
     };
-    version = "1.113.2";
+    version = "1.114.0";
   };
   aws-sigv4 = {
     dependencies = ["aws-eventstream"];
@@ -379,10 +379,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1bk1xz5w29cq84svnrlgcrwvy1lpkwqrv6cmkkivs3yrym09av14";
+      sha256 = "1m188ypcl2lb1hin21fmyk9d4fbjw4w7cr2k6l37jasw3rmgnvjv";
       type = "gem";
     };
-    version = "5.2.2";
+    version = "5.2.3";
   };
   browser = {
     groups = ["default"];
@@ -508,10 +508,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1dv75hs45456mi76h720gxk959gpg4f6091hmk42y0ln6kp2x7i0";
+      sha256 = "05df76mfhfab6d7ir0qy5xf1ad6kqdh2p6vfqv7nhlx45k1y4ysg";
       type = "gem";
     };
-    version = "3.36.0";
+    version = "3.37.1";
   };
   case_transform = {
     dependencies = ["activesupport"];
@@ -775,16 +775,6 @@
     };
     version = "2.7.6";
   };
-  e2mmap = {
-    groups = ["default"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0n8gxjb63dck3vrmsdcqqll7xs7f3wk78mw8w0gdk9wp5nx6pvj5";
-      type = "gem";
-    };
-    version = "0.1.0";
-  };
   ed25519 = {
     groups = ["default"];
     platforms = [];
@@ -895,10 +885,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1694ndj701a8q4c4bwxz53kx94ih1rr4pgr4gk7a6c8k4jsbjgwi";
+      sha256 = "025lapimxw0db74gf2yd6zypqq1yvfblhk7wkd6h3r1szk7k8r8p";
       type = "gem";
     };
-    version = "2.20.0";
+    version = "2.21.0";
   };
   faraday = {
     dependencies = ["faraday-em_http" "faraday-em_synchrony" "faraday-excon" "faraday-httpclient" "faraday-multipart" "faraday-net_http" "faraday-net_http_persistent" "faraday-patron" "faraday-rack" "faraday-retry" "ruby2_keywords"];
@@ -1312,10 +1302,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1hiblss98hmybs82xsaavhz1cwlhhx92jzlx8ypkriylxhhwmigk";
+      sha256 = "03frq52fad0qs2gy7769nywv7bnspxccbsv10akzgx7icfjsjldv";
       type = "gem";
     };
-    version = "1.0.9";
+    version = "1.0.10";
   };
   idn-ruby = {
     groups = ["default"];
@@ -1545,10 +1535,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0fpx5p8n0jq4bdazb2vn19sqkmh398rk9b2pa3gdi43snfn485cr";
+      sha256 = "18ymp6l3bv7abz07k6qbbi9c9vsiahq30d2smh4qzsvag8j5m5v1";
       type = "gem";
     };
-    version = "2.17.0";
+    version = "2.18.0";
   };
   mail = {
     dependencies = ["mini_mime"];
@@ -1762,10 +1752,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1g43ii497cwdqhfnaxfl500bq5yfc5hfv5df1lvf6wcjnd708ihd";
+      sha256 = "11w59ga9324yx6339dgsflz3dsqq2mky1qqdwcg6wi5s1bf2yldi";
       type = "gem";
     };
-    version = "1.13.4";
+    version = "1.13.6";
   };
   nsa = {
     dependencies = ["activesupport" "concurrent-ruby" "sidekiq" "statsd-ruby"];
@@ -1899,10 +1889,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0zaghgvva2q4jqbachg8jvpwgbg3w1jqr0d00m8rqciqznjgsw3c";
+      sha256 = "0xhfghgidj8cbdnqp01f7kvnrv1f60izpkd9dhxsvpdzkfsdg97d";
       type = "gem";
     };
-    version = "3.1.1.0";
+    version = "3.1.2.0";
   };
   parslet = {
     groups = ["default"];
@@ -2036,10 +2026,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1xqcgkl7bwws1qrlnmxgh8g4g9m10vg60bhlw40fplninb3ng6d9";
+      sha256 = "1f3knlwfwm05sfbaihrxm4g772b79032q14c16q4b38z8bi63qcb";
       type = "gem";
     };
-    version = "4.0.6";
+    version = "4.0.7";
   };
   puma = {
     dependencies = ["nio4r"];
@@ -2154,10 +2144,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "08a9wl2g4q403jc9iziqh37c64yccp6rzxz6avy0l7ydslpxggv8";
+      sha256 = "06wzq30c2f9jhsbkxwg9n18xwyh66fnpbndkrvq1c4mrl2rx478z";
       type = "gem";
     };
-    version = "6.1.5.1";
+    version = "6.1.6";
   };
   rails-controller-testing = {
     dependencies = ["actionpack" "actionview" "activesupport"];
@@ -2220,10 +2210,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0lirp0g1n114gwkqbqki2fjqwnbyzhn30z97jhikqldd0r54f4b9";
+      sha256 = "16dyjmy42v51acmx1ba2xxncvx368ss5rww6bsf1lwgyk4vqn41h";
       type = "gem";
     };
-    version = "6.1.5.1";
+    version = "6.1.6";
   };
   rainbow = {
     groups = ["default" "development" "test"];
@@ -2293,10 +2283,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0a6nxfq3ln1i109jx172n33s73a90l8g04h8p56bmw9phj467h9k";
+      sha256 = "01rmdc7ryjyajk3a4mdn68y4bvp3ly9xv610wia3291hsiqncrb6";
       type = "gem";
     };
-    version = "2.3.0";
+    version = "2.4.0";
   };
   request_store = {
     dependencies = ["rack"];
@@ -2453,10 +2443,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "00d9nzlnbxr3jqkya2b2rcahs9l22qpdk5qf3y7pws8m555l8slk";
+      sha256 = "0k2wp9sxqpdyc12kp8qafls0yn44vq90zxd830s7y7rxp9xq3018";
       type = "gem";
     };
-    version = "1.27.0";
+    version = "1.29.1";
   };
   rubocop-ast = {
     dependencies = ["parser"];
@@ -2464,10 +2454,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1k9izkr5rhw3zc309yjp17z7496l74j4li3zrcgpgqfnqwz695qx";
+      sha256 = "1b3p4wy68jkyq8vhm5y568wlhsihy3ilnp2c6ig18xcw1slnkypl";
       type = "gem";
     };
-    version = "1.17.0";
+    version = "1.18.0";
   };
   rubocop-rails = {
     dependencies = ["activesupport" "rack" "rubocop"];
@@ -2581,10 +2571,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0fq3nxpj1c9s2bi056p9cldb7zy45bgdkjq8721zypw1pkvllb7f";
+      sha256 = "0b06kw7frd8hrb7373pvfd39qap00ykkvipgymgwxfjzrgz0ag0d";
       type = "gem";
     };
-    version = "6.4.1";
+    version = "6.4.2";
   };
   sidekiq-bulk = {
     dependencies = ["sidekiq"];
@@ -2598,15 +2588,15 @@
     version = "0.2.0";
   };
   sidekiq-scheduler = {
-    dependencies = ["e2mmap" "redis" "rufus-scheduler" "sidekiq" "thwait" "tilt"];
+    dependencies = ["redis" "rufus-scheduler" "sidekiq" "tilt"];
     groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0ncly0glyvcx8cm976c811iw70y5wyix6iwfsmmgfvi0jmy1h4v3";
+      sha256 = "0kn0zzpl778345a9pc3dfc7lkgr8h1gwajs6miylmyd9krkh0yfm";
       type = "gem";
     };
-    version = "3.2.0";
+    version = "4.0.0";
   };
   sidekiq-unique-jobs = {
     dependencies = ["brpoplpush-redis_script" "concurrent-ruby" "sidekiq" "thor"];
@@ -2614,10 +2604,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0ibrdlpvlra8wxkhapiipwrx8v9y6wpmxlfn5r53swvhmlkrjqgq";
+      sha256 = "170i40s7rsw66cplq2akia409vxnb8i34ypy99qpx0pxs8rp4c4d";
       type = "gem";
     };
-    version = "7.1.21";
+    version = "7.1.22";
   };
   simple-navigation = {
     dependencies = ["activesupport"];
@@ -2740,10 +2730,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0ixpwp14hrygif8c1wn05gh4d4nq1940p3grh95r4dqmpjdqn0sr";
+      sha256 = "1628qf2ynldqz20h5lkaivk166qknk15gxg130n9pvz568k1sdp8";
       type = "gem";
     };
-    version = "2.2.1";
+    version = "3.0.0";
   };
   strong_migrations = {
     dependencies = ["activerecord"];
@@ -2809,17 +2799,6 @@
     };
     version = "1.2.1";
   };
-  thwait = {
-    dependencies = ["e2mmap"];
-    groups = ["default"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0q0fqlh0668j66z0g3s5yhqs39368az2ycxyphsx4c5nib5r4kak";
-      type = "gem";
-    };
-    version = "0.2.0";
-  };
   tilt = {
     groups = ["default"];
     platforms = [];
diff --git a/pkgs/servers/mastodon/source.nix b/pkgs/servers/mastodon/source.nix
index 6d4dc034ff65..151782e479fe 100644
--- a/pkgs/servers/mastodon/source.nix
+++ b/pkgs/servers/mastodon/source.nix
@@ -2,8 +2,8 @@
 { fetchgit, applyPatches }: let
   src = fetchgit {
     url = "https://github.com/mastodon/mastodon.git";
-    rev = "v3.5.2";
-    sha256 = "03sk0rzf7zy0vpq6f5f909hx5gbnan5b5h068grgzv2v7lj11was";
+    rev = "v3.5.3";
+    sha256 = "1z0fgyvzz7nlbg2kaxsh53c4bq4y6n5f9r8lyfa7vzvz9nwrkqiq";
   };
 in applyPatches {
   inherit src;
diff --git a/pkgs/servers/mastodon/version.nix b/pkgs/servers/mastodon/version.nix
index 843ef5820f92..d23f68c28be8 100644
--- a/pkgs/servers/mastodon/version.nix
+++ b/pkgs/servers/mastodon/version.nix
@@ -1 +1 @@
-"3.5.2"
+"3.5.3"