diff --git a/flake.lock b/flake.lock
index 83c948bcd..1c35e3639 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "flake-utils": {
       "locked": {
-        "lastModified": 1653893745,
-        "narHash": "sha256-0jntwV3Z8//YwuOjzhV2sgJJPt+HY6KhU7VZUL0fKZQ=",
+        "lastModified": 1659877975,
+        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "1ed9fb1935d260de5fe1c2f7ee0ebaae17ed2fa1",
+        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
         "type": "github"
       },
       "original": {
@@ -17,16 +17,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1654126564,
-        "narHash": "sha256-sgDXDKGmUG4h7OPDOHyQggFQ08ZqVzUIPi8351yhugY=",
+        "lastModified": 1663270009,
+        "narHash": "sha256-G/vrVz+sw8xXICQdhsJcb26uxp5EarEfkSokvnPQX7A=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "f1c9c23aad972787f00f175651e4cb0d7c7fd5ea",
+        "rev": "7ebfa16ca38d0b844f5a11a45c5a47e5b64b7f94",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixpkgs-unstable",
+        "ref": "release-22.05",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index 94dc7e5d8..673021aad 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,7 +1,7 @@
 {
   description = "HashiCorp Vagrant project";
 
-  inputs.nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
+  inputs.nixpkgs.url = "github:nixos/nixpkgs/release-22.05";
   inputs.flake-utils.url = "github:numtide/flake-utils";
 
   outputs = { self, nixpkgs, flake-utils }:
@@ -9,16 +9,14 @@
       localOverlay = import ./nix/overlay.nix;
       overlays = [ localOverlay ];
     in flake-utils.lib.eachDefaultSystem (system:
-      let
-        pkgs = import nixpkgs {
-          inherit system overlays;
-        };
+      let pkgs = import nixpkgs { inherit system overlays; };
       in {
         legacyPackages = pkgs;
         inherit (pkgs) devShell;
       }) // {
         # platform independent attrs
-        overlay = final: prev: (nixpkgs.lib.composeManyExtensions overlays) final prev;
+        overlay = final: prev:
+          (nixpkgs.lib.composeManyExtensions overlays) final prev;
         inherit overlays;
       };
 }
diff --git a/nix/vagrant.nix b/nix/vagrant.nix
index 5c679341f..addcc5773 100644
--- a/nix/vagrant.nix
+++ b/nix/vagrant.nix
@@ -1,30 +1,7 @@
-{ lib
-, stdenv
-, autoconf
-, autogen
-, automake
-, go
-, go-bindata
-, go-changelog
-, go-mockery
-, go-protobuf
-, go-protobuf-json
-, go-tools
-, grpc-tools
-, grpcurl
-, libarchive
-, libpng
-, libtool
-, mkShell
-, nasm
-, nodejs-16_x
-, pkg-config
-, protobufPin
-, protoc-gen-doc
-, protoc-gen-go-grpc
-, ruby
-, zlib
-}:
+{ lib, stdenv, autoconf, autogen, automake, go, go-bindata, go-changelog
+, go-mockery, go-protobuf, go-protobuf-json, go-tools, grpc-tools, grpcurl
+, libarchive, libpng, libtool, mkShell, nasm, nodejs-16_x, pkg-config
+, protobufPin, protoc-gen-doc, protoc-gen-go-grpc, ruby, sqlite, zlib }:
 
 mkShell rec {
   name = "vagrant";
@@ -70,4 +47,6 @@ mkShell rec {
     # to use the legacy Vagrant in this repo. See client.initVagrantRubyRuntime
     PATH=$PWD/binstubs:$PATH
   '';
+
+  hardeningDisable = [ "fortify" ];
 }