2 files changed, 4 insertions, 3 deletions
diff --git a/pkgs/tools/admin/acme.sh/default.nix b/pkgs/tools/admin/acme.sh/default.nix
index 25a92f1117bb..fc2c0e963e7e 100644
--- a/pkgs/tools/admin/acme.sh/default.nix
+++ b/pkgs/tools/admin/acme.sh/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, makeWrapper, curl, openssl, socat, iproute, unixtools }:
+{ stdenv, lib, fetchFromGitHub, makeWrapper, curl, openssl, socat, iproute, unixtools, dnsutils }:
 stdenv.mkDerivation rec {
   pname = "acme.sh";
   version = "2.8.5";
@@ -21,6 +21,7 @@ stdenv.mkDerivation rec {
           socat
           openssl
           curl
+          dnsutils
           (if stdenv.isLinux then iproute else unixtools.netstat)
         ]
       }"
diff --git a/pkgs/tools/package-management/nix/default.nix b/pkgs/tools/package-management/nix/default.nix
index 8260f2e83c3a..b907cced6d99 100644
--- a/pkgs/tools/package-management/nix/default.nix
+++ b/pkgs/tools/package-management/nix/default.nix
@@ -175,10 +175,10 @@ in rec {
   nix = nixStable;
 
   nixStable = callPackage common (rec {
-    name = "nix-2.3.3";
+    name = "nix-2.3.4";
     src = fetchurl {
       url = "http://nixos.org/releases/nix/${name}/${name}.tar.xz";
-      sha256 = "332fffb8dfc33eab854c136ef162a88cec15b701def71fa63714d160831ba224";
+      sha256 = "1c626a0de0acc69830b1891ec4d3c96aabe673b2a9fd04cef84f2304d05ad00d";
     };
 
     inherit storeDir stateDir confDir boehmgc;