diff --git a/nixos/doc/manual/release-notes/rl-2405.section.md b/nixos/doc/manual/release-notes/rl-2405.section.md
index 7b315157494f..8ee89e357cac 100644
--- a/nixos/doc/manual/release-notes/rl-2405.section.md
+++ b/nixos/doc/manual/release-notes/rl-2405.section.md
@@ -462,6 +462,8 @@ The pre-existing [services.ankisyncd](#opt-services.ankisyncd.enable) has been m
 
 - [Lilypond](https://lilypond.org/index.html) and [Denemo](https://www.denemo.org) are now compiled with Guile 3.0.
 
+- Garage has been updated to v1.x.x. Users should read the [upstream release notes](https://git.deuxfleurs.fr/Deuxfleurs/garage/releases/tag/v1.0.0) and follow the documentation when changing over their `services.garage.package` and performing this manual upgrade.
+
 - The EC2 image module now enables the [Amazon SSM Agent](https://docs.aws.amazon.com/systems-manager/latest/userguide/ssm-agent.html) by default.
 
 - The following options of the Nextcloud module were moved into [`services.nextcloud.settings`](#opt-services.nextcloud.settings) and renamed to match the name from Nextcloud's `config.php`:
diff --git a/pkgs/tools/filesystems/garage/default.nix b/pkgs/tools/filesystems/garage/default.nix
index b0cf599ea4f1..311661a804e3 100644
--- a/pkgs/tools/filesystems/garage/default.nix
+++ b/pkgs/tools/filesystems/garage/default.nix
@@ -49,7 +49,7 @@ let
     buildFeatures = [
       "kubernetes-discovery"
       "bundled-libs"
-      "sled"
+    ] ++ lib.optional (lib.versionOlder version "1.0") "sled" ++ [
       "metrics"
       "k2v"
       "telemetry-otlp"
@@ -65,7 +65,7 @@ let
       "k2v"
       "kubernetes-discovery"
       "bundled-libs"
-      "sled"
+    ] ++ lib.optional (lib.versionOlder version "1.0") "sled" ++ [
       "lmdb"
       "sqlite"
     ];
@@ -110,7 +110,16 @@ rec {
     broken = stdenv.isDarwin;
   };
 
+  garage_1_0_0 = generic {
+    version = "1.0.0";
+    sha256 = "sha256-5W5cXylFCrDup+HOOUVPWBJUSphOp8szgtpvRIv82b8=";
+    cargoSha256 = "sha256-tXO+Vk6bYpayNWi/y4sMtkn2EQ9wiwSAfn79Zbt28q0=";
+    broken = stdenv.isDarwin;
+  };
+
   garage_0_9 = garage_0_9_4;
 
-  garage = garage_0_9;
+  garage_1_x = garage_1_0_0;
+
+  garage = garage_1_x;
 }