diff --git a/flake.lock b/flake.lock
index a1848e9..34c25a6 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1569,6 +1569,22 @@
       }
     },
     "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1698434055,
+        "narHash": "sha256-Phxi5mUKSoL7A0IYUiYtkI9e8NcGaaV5PJEaJApU1Ko=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "1a3c95e3b23b3cdb26750621c08cc2f1560cb883",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-23.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable_2": {
       "locked": {
         "lastModified": 1685801374,
         "narHash": "sha256-otaSUoFEMM+LjBI1XL/xGB5ao6IwnZOXc47qhIgJe8U=",
@@ -2007,7 +2023,7 @@
           "tuxedo-rs",
           "nixpkgs"
         ],
-        "nixpkgs-stable": "nixpkgs-stable"
+        "nixpkgs-stable": "nixpkgs-stable_2"
       },
       "locked": {
         "lastModified": 1695576016,
@@ -2042,6 +2058,7 @@
         "nixos-anywhere": "nixos-anywhere",
         "nixpkgs": "nixpkgs_12",
         "nixpkgs-hashicorp": "nixpkgs-hashicorp",
+        "nixpkgs-stable": "nixpkgs-stable",
         "notnft": "notnft",
         "numen-nix": "numen-nix",
         "secret": "secret",
diff --git a/flake.nix b/flake.nix
index 6d6eb30..888a5d4 100644
--- a/flake.nix
+++ b/flake.nix
@@ -4,6 +4,7 @@
 {
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs?ref=nixos-unstable";
+    nixpkgs-stable.url = "github:NixOS/nixpkgs?ref=nixos-23.05";
     nixpkgs-hashicorp.url = "github:NixOS/nixpkgs?ref=nixos-unstable";
     nixinate.url = "github:MagicRB/nixinate";
     home-manager.url = "github:nix-community/home-manager?ref=master";