diff --git a/pkgs/servers/web-apps/discourse/default.nix b/pkgs/servers/web-apps/discourse/default.nix
index aa6ebedb657c..19a2e55bb959 100644
--- a/pkgs/servers/web-apps/discourse/default.nix
+++ b/pkgs/servers/web-apps/discourse/default.nix
@@ -46,13 +46,13 @@
 }@args:
 
 let
-  version = "3.4.4";
+  version = "3.4.6";
 
   src = fetchFromGitHub {
     owner = "discourse";
     repo = "discourse";
     rev = "v${version}";
-    sha256 = "sha256-rA42fOhSJVrNPcFSB2+On7JVeZch8t2yNo+36UK+QcA=";
+    sha256 = "sha256-HS13jNhSrPo7CHAk2zZEKSt54lBTw1PdMCIJUO0rjLc=";
   };
 
   ruby = ruby_3_3;
diff --git a/pkgs/servers/web-apps/discourse/rubyEnv/Gemfile.lock b/pkgs/servers/web-apps/discourse/rubyEnv/Gemfile.lock
index 92f647c7d9de..c05f581c03f3 100644
--- a/pkgs/servers/web-apps/discourse/rubyEnv/Gemfile.lock
+++ b/pkgs/servers/web-apps/discourse/rubyEnv/Gemfile.lock
@@ -745,4 +745,4 @@ DEPENDENCIES
   zeitwerk
 
 BUNDLED WITH
-   2.6.6
+   2.6.9