diff --git a/pkgs/applications/networking/kubo-migrator/all-migrations.nix b/pkgs/applications/networking/kubo-migrator/all-migrations.nix
index 95b3386ed1f..08a9967de4a 100644
--- a/pkgs/applications/networking/kubo-migrator/all-migrations.nix
+++ b/pkgs/applications/networking/kubo-migrator/all-migrations.nix
@@ -36,8 +36,9 @@ let
   };
 
   # Concatenation of the latest repo version and the version of that migration
-  version = "12.1.0.2";
+  version = "13.1.0.0";
 
+  fs-repo-12-to-13 = fs-repo-common "fs-repo-12-to-13" "1.0.0";
   fs-repo-11-to-12 = fs-repo-common "fs-repo-11-to-12" "1.0.2";
   fs-repo-10-to-11 = fs-repo-common "fs-repo-10-to-11" "1.0.1";
   fs-repo-9-to-10  = fs-repo-common "fs-repo-9-to-10"  "1.0.1";
@@ -52,6 +53,7 @@ let
   fs-repo-0-to-1   = fs-repo-common "fs-repo-0-to-1"   "1.0.1";
 
   all-migrations = [
+    fs-repo-12-to-13
     fs-repo-11-to-12
     fs-repo-10-to-11
     fs-repo-9-to-10
diff --git a/pkgs/applications/networking/kubo-migrator/unwrapped.nix b/pkgs/applications/networking/kubo-migrator/unwrapped.nix
index a99ab2b2cbb..dcf206d5c8a 100644
--- a/pkgs/applications/networking/kubo-migrator/unwrapped.nix
+++ b/pkgs/applications/networking/kubo-migrator/unwrapped.nix
@@ -15,13 +15,13 @@ buildGoModule rec {
     # The fs-repo-migrations code itself is the same between
     # the two versions but the migration code, which is built
     # into separate binaries, is not.
-    rev = "fs-repo-11-to-12/v1.0.2";
-    sha256 = "sha256-CG4utwH+/+Igw+SP3imhl39wijlB53UGtkJG5Mwh+Ik=";
+    rev = "fs-repo-12-to-13/v1.0.0";
+    hash = "sha256-QQone7E2Be+jVfnrwqQ1Ny4jo6mSDHhaY3ErkNdn2f8=";
   };
 
   sourceRoot = "source/fs-repo-migrations";
 
-  vendorSha256 = "sha256-/DqkBBtR/nU8gk3TFqNKY5zQU6BFMc3N8Ti+38mi/jk=";
+  vendorHash = "sha256-/DqkBBtR/nU8gk3TFqNKY5zQU6BFMc3N8Ti+38mi/jk=";
 
   doCheck = false;