diff --git a/nixos/doc/manual/from_md/release-notes/rl-2305.section.xml b/nixos/doc/manual/from_md/release-notes/rl-2305.section.xml
index bd53792b508b..35e053bbb7ea 100644
--- a/nixos/doc/manual/from_md/release-notes/rl-2305.section.xml
+++ b/nixos/doc/manual/from_md/release-notes/rl-2305.section.xml
@@ -294,6 +294,14 @@
           <literal>i18n.inputMethod.kime</literal> instead.
         </para>
       </listitem>
+      <listitem>
+        <para>
+          <literal>tut</literal> has been updated from 1.0.34 to 2.0.0,
+          and now uses the TOML format for the configuration file
+          instead of INI. Additional information can be found
+          <link xlink:href="https://github.com/RasmusLindroth/tut/releases/tag/2.0.0">here</link>.
+        </para>
+      </listitem>
       <listitem>
         <para>
           <literal>llvmPackages_rocm.llvm</literal> will not contain
diff --git a/nixos/doc/manual/release-notes/rl-2305.section.md b/nixos/doc/manual/release-notes/rl-2305.section.md
index 4a2ff1ff4e08..552302390de3 100644
--- a/nixos/doc/manual/release-notes/rl-2305.section.md
+++ b/nixos/doc/manual/release-notes/rl-2305.section.md
@@ -75,6 +75,8 @@ In addition to numerous new and upgraded packages, this release has the followin
 
 - Kime has been updated from 2.5.6 to 3.0.2 and the `i18n.inputMethod.kime.config` option has been removed. Users should use `daemonModules`, `iconColor`, and `extraConfig` options under `i18n.inputMethod.kime` instead.
 
+- `tut` has been updated from 1.0.34 to 2.0.0, and now uses the TOML format for the configuration file instead of INI. Additional information can be found [here](https://github.com/RasmusLindroth/tut/releases/tag/2.0.0).
+
 - `llvmPackages_rocm.llvm` will not contain `clang` or `compiler-rt`. `llvmPackages_rocm.clang` will not contain `llvm`. `llvmPackages_rocm.clangNoCompilerRt` has been removed in favor of using `llvmPackages_rocm.clang-unwrapped`.
 
 - The EC2 image module previously detected and automatically mounted ext3-formatted instance store devices and partitions in stage-1 (initramfs), storing `/tmp` on the first discovered device. This behaviour, which only catered to very specific use cases and could not be disabled, has been removed. Users relying on this should provide their own implementation, and probably use ext4 and perform the mount in stage-2.
diff --git a/pkgs/applications/misc/tut/default.nix b/pkgs/applications/misc/tut/default.nix
index b5e23f15b0ba..198ea6500107 100644
--- a/pkgs/applications/misc/tut/default.nix
+++ b/pkgs/applications/misc/tut/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "tut";
-  version = "1.0.34";
+  version = "2.0.0";
 
   src = fetchFromGitHub {
     owner = "RasmusLindroth";
     repo = pname;
     rev = version;
-    sha256 = "sha256-AnuPTv9W+2yDcM803DZaNIn4S7A78JEv6S8pA18whVA=";
+    sha256 = "sha256-Oypl80UsYRRSIMvHDPSS6rrvzjlxZ/UKDNDGc2Yan+w=";
   };
 
-  vendorHash = "sha256-go7eZHhrQ1ZcLOn56a3Azn3eRyAesAkgLabPbwzKtds=";
+  vendorHash = "sha256-qeYgkF9sIJ0slRarXbCHZ+1JmtZwXDnrJIpRKGOoW5Q=";
 
   meta = with lib; {
     description = "A TUI for Mastodon with vim inspired keys";