diff --git a/pkgs/by-name/ze/zenoh-backend-rocksdb/package.nix b/pkgs/by-name/ze/zenoh-backend-rocksdb/package.nix
index 64ef7811a1a3..ebae909402f2 100644
--- a/pkgs/by-name/ze/zenoh-backend-rocksdb/package.nix
+++ b/pkgs/by-name/ze/zenoh-backend-rocksdb/package.nix
@@ -10,7 +10,7 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "zenoh-backend-rocksdb";
-  version = "1.2.1";
+  version = "1.2.1"; # nixpkgs-update: no auto update
 
   src = fetchFromGitHub {
     owner = "eclipse-zenoh";