diff --git a/pkgs/by-name/li/libnbd/package.nix b/pkgs/by-name/li/libnbd/package.nix
index 59ba1c48e4f0..ce86d89eaa20 100644
--- a/pkgs/by-name/li/libnbd/package.nix
+++ b/pkgs/by-name/li/libnbd/package.nix
@@ -22,11 +22,11 @@ lib.throwIf (buildOcamlBindings && !lib.versionAtLeast ocamlPackages.ocaml.versi
   stdenv.mkDerivation
   rec {
     pname = "libnbd";
-    version = "1.20.2";
+    version = "1.22.1";
 
     src = fetchurl {
       url = "https://download.libguestfs.org/libnbd/${lib.versions.majorMinor version}-stable/${pname}-${version}.tar.gz";
-      hash = "sha256-7DgviwGPPLccTPvomyH+0CMknXmR2wENsxpXD97OP84=";
+      hash = "sha256-9oVJrU2YcXGnKaDf8SoHKGtG7vpH5355/DKIiYrchHI=";
     };
 
     nativeBuildInputs =