diff --git a/.zshrc b/.zshrc
new file mode 100644
index 0000000..8af8bb2
--- /dev/null
+++ b/.zshrc
@@ -0,0 +1,4 @@
+# Nix
+if [ -e '/nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh' ]; then
+  source '/nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh'
+fi
diff --git a/flake.lock b/flake.lock
index ad2c7e8..e1a70a6 100644
--- a/flake.lock
+++ b/flake.lock
@@ -24,11 +24,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1774210133,
-        "narHash": "sha256-yeiWCY9aAUUJ3ebMVjs0UZXRnT5x90MCtpbpOWiXrvM=",
+        "lastModified": 1774379316,
+        "narHash": "sha256-0nGNxWDUH2Hzlj/R3Zf4FEK6fsFNB/dvewuboSRZqiI=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "c6fe2944ad9f2444b2d767c4a5edee7c166e8a95",
+        "rev": "1eb0549a1ab3fe3f5acf86668249be15fa0e64f7",
         "type": "github"
       },
       "original": {
@@ -40,11 +40,11 @@
     "homebrew-cask": {
       "flake": false,
       "locked": {
-        "lastModified": 1774233044,
-        "narHash": "sha256-RxrRuc3dCHXSAzj0JPtGLtj+T3Tdfwv2IJeBvqHN8rw=",
+        "lastModified": 1774390670,
+        "narHash": "sha256-jYIbtRbJ5vD4atIcEuiIf4xtk2PVvN9Ww1rFzMjQse8=",
         "owner": "homebrew",
         "repo": "homebrew-cask",
-        "rev": "622e457150e9586fda896731eaf232d505ab268f",
+        "rev": "89a35f2d7ff1cf41c955b2a866efb074fcdeecf7",
         "type": "github"
       },
       "original": {
@@ -56,11 +56,11 @@
     "homebrew-core": {
       "flake": false,
       "locked": {
-        "lastModified": 1774230508,
-        "narHash": "sha256-vOBtlxxrKntFzBO8NDYF7N5TfWWT947T75MCYuNH4+g=",
+        "lastModified": 1774390491,
+        "narHash": "sha256-PuIHXD9SZrslV4Odpq2nZL9sAUUJwwpUku0VTdL2s6U=",
         "owner": "homebrew",
         "repo": "homebrew-core",
-        "rev": "5a924b9c849864b764ee210840fb62164e2ef180",
+        "rev": "ffd7d857ee7df1e6c99ce7810b01acfa9fb98d06",
         "type": "github"
       },
       "original": {
@@ -109,11 +109,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1773840656,
-        "narHash": "sha256-9tpvMGFteZnd3gRQZFlRCohVpqooygFuy9yjuyRL2C0=",
+        "lastModified": 1774273680,
+        "narHash": "sha256-a++tZ1RQsDb1I0NHrFwdGuRlR5TORvCEUksM459wKUA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9cf7092bdd603554bd8b63c216e8943cf9b12512",
+        "rev": "fdc7b8f7b30fdbedec91b71ed82f36e1637483ed",
         "type": "github"
       },
       "original": {
@@ -141,11 +141,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1774149071,
-        "narHash": "sha256-SYp8NyzwfCO3Guqmu9hPRHR1hwESlQia5nNz3lYo2qA=",
+        "lastModified": 1774321696,
+        "narHash": "sha256-g18xMjMNla/nsF5XyQCNyWmtb2UlZpkY0XE8KinIXAA=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "6a031966eab3bfaa19be9e261eed5b8a79c04b18",
+        "rev": "49a67e6894d4cb782842ee6faa466aa90c92812d",
         "type": "github"
       },
       "original": {