diff --git a/pkgs/servers/mastodon/gemset.nix b/pkgs/servers/mastodon/gemset.nix
index 10ca3b991bbd..f5f0ec29087a 100644
--- a/pkgs/servers/mastodon/gemset.nix
+++ b/pkgs/servers/mastodon/gemset.nix
@@ -2753,10 +2753,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0rr145mvjgc4n28lfy0gw87aw3ab680h83bdi5i102ik8mixk3zn";
+      sha256 = "1j9p66pmfgxnzp76ksssyfyqqrg7281dyi3xyknl3wwraaw7a66p";
       type = "gem";
     };
-    version = "3.3.8";
+    version = "3.3.9";
   };
   rotp = {
     groups = ["default"];
diff --git a/pkgs/servers/mastodon/source.nix b/pkgs/servers/mastodon/source.nix
index 9d7ac7df238c..8a752ce7d22d 100644
--- a/pkgs/servers/mastodon/source.nix
+++ b/pkgs/servers/mastodon/source.nix
@@ -1,7 +1,7 @@
 # This file was generated by pkgs.mastodon.updateScript.
 { fetchFromGitHub, applyPatches, patches ? [] }:
 let
-  version = "4.3.1";
+  version = "4.3.2";
 in
 (
   applyPatches {
@@ -9,7 +9,7 @@ in
       owner = "mastodon";
       repo = "mastodon";
       rev = "v${version}";
-      hash = "sha256-JlpQGyVPTLcB3RcWMBrmYc1AAUT1JLfS4IDas9ZoWh4=";
+      hash = "sha256-A1sSUBtlztKFsZ3TY/c9CXFV8LhttRW2JmSU0QSVOIg=";
     };
     patches = patches ++ [];
   }) // {