diff --git a/flake.lock b/flake.lock
index 0f133c7..b832c0f 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "flake-utils": {
       "locked": {
-        "lastModified": 1644229661,
-        "narHash": "sha256-1YdnJAsNy69bpcjuoKdOYQX0YxZBiCYZo4Twxerqv7k=",
+        "lastModified": 1649676176,
+        "narHash": "sha256-OWKJratjt2RW151VUlJPRALb7OU2S5s+f0vLj4o1bHM=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "3cecb5b042f7f209c56ffd8371b2711a290ec797",
+        "rev": "a4b154ebbdc88c8498a5c7b01589addc9e9cb678",
         "type": "github"
       },
       "original": {
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1650161686,
-        "narHash": "sha256-70ZWAlOQ9nAZ08OU6WY7n4Ij2kOO199dLfNlvO/+pf8=",
+        "lastModified": 1650701402,
+        "narHash": "sha256-XKfstdtqDg+O+gNBx1yGVKWIhLgfEDg/e2lvJSsp9vU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "1ffba9f2f683063c2b14c9f4d12c55ad5f4ed887",
+        "rev": "bc41b01dd7a9fdffd32d9b03806798797532a5fe",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 8b5bc6c..ecd3fc8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -17,7 +17,7 @@
           let
             mkVariant = nix: (packages.nix-eval-jobs.override {
               # TODO: fix to stable after next nix release
-              nix = pkgs.nixUnstable;
+              nix = pkgs.nix;
               #inherit nix;
             }).overrideAttrs (_: {
               name = "nix-eval-jobs-${nix.version}";
@@ -46,9 +46,7 @@
               touch $out
             '';
 
-            # TODO fix to unstable in next release
-            build = mkVariant pkgs.nixUnstable;
-            #build = mkVariant pkgs.nix;
+            build = mkVariant pkgs.nix;
             build-unstable = mkVariant pkgs.nixUnstable;
           };
 
diff --git a/meson.build b/meson.build
index 1767e63..00086fd 100644
--- a/meson.build
+++ b/meson.build
@@ -6,6 +6,7 @@ project('nix-eval-jobs', 'cpp',
 nix_main_dep = dependency('nix-main', required: true)
 nix_store_dep = dependency('nix-store', required: true)
 nix_expr_dep = dependency('nix-expr', required: true)
+nix_cmd_dep = dependency('nix-cmd', required: true)
 threads_dep = dependency('threads', required: true)
 nlohmann_json_dep = dependency('nlohmann_json', required: true)
 boost_dep = dependency('boost', required: true)
diff --git a/src/meson.build b/src/meson.build
index 56c480d..ef01a7d 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -7,6 +7,7 @@ executable('nix-eval-jobs', src,
              nix_main_dep,
              nix_store_dep,
              nix_expr_dep,
+             nix_cmd_dep,
              boost_dep,
              nlohmann_json_dep,
              threads_dep