diff --git a/.envrc b/.envrc
index f9e76d1..71f6f8c 100644
--- a/.envrc
+++ b/.envrc
@@ -1,6 +1,2 @@
 nix_direnv_watch_file devshell/{default,commands,install}.nix
 use flake
-
-# devshell needs the shellHook to run even when cached
-# https://github.com/nix-community/nix-direnv/issues/109
-eval "$shellHook"
diff --git a/flake.lock b/flake.lock
index 43454be..8ff7246 100644
--- a/flake.lock
+++ b/flake.lock
@@ -136,11 +136,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1645244400,
-        "narHash": "sha256-o7KCd6ySFZ9/LbS62aTeuFmBWtP7Tt3Q3RcNjYgTgZU=",
+        "lastModified": 1650190514,
+        "narHash": "sha256-BoBvGT71yOfrNDTZQs7+FX0zb4yjMBETgIjtTsdJw+o=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "0232fe1b75e6d7864fd82b5c72f6646f87838fc3",
+        "rev": "620ed197f3624dafa5f42e61d5c043f39b8df366",
         "type": "github"
       },
       "original": {
@@ -180,11 +180,11 @@
     },
     "nixpkgs-mine": {
       "locked": {
-        "lastModified": 1648933481,
-        "narHash": "sha256-ziMZ55TOahiD9iO+YfBcAeCm2mT3wfmfZ73UTvuBHhg=",
+        "lastModified": 1650206447,
+        "narHash": "sha256-a4lsuGG0VDHiF19fF9Ig2BDJEXIRdrJ6+vKwPM6Xaso=",
         "owner": "devplayer0",
         "repo": "nixpkgs",
-        "rev": "5fd6f5662c320506aba548bb03cfd8f63dac2c1a",
+        "rev": "33465cb03e49a17203040e2e74c9a246824c572b",
         "type": "github"
       },
       "original": {
diff --git a/home-manager/configs/castle.nix b/home-manager/configs/castle.nix
index 81e1cc9..3c9963c 100644
--- a/home-manager/configs/castle.nix
+++ b/home-manager/configs/castle.nix
@@ -1,7 +1,7 @@
 {
   home-manager.homes."dev@castle" = {
     system = "x86_64-linux";
-    nixpkgs = "unstable";
+    nixpkgs = "mine";
     homeDirectory = "/home/dev";
     username = "dev";