diff --git a/nixos/modules/services/backup/restic-rest-server.nix b/nixos/modules/services/backup/restic-rest-server.nix
index 4abe906388a6..6b374e0b0213 100644
--- a/nixos/modules/services/backup/restic-rest-server.nix
+++ b/nixos/modules/services/backup/restic-rest-server.nix
@@ -136,6 +136,7 @@ in
       wantedBy = [ "sockets.target" ];
       socketConfig = {
         ReusePort = true;
+        FreeBind = true;
       };
     };