diff --git a/flake.lock b/flake.lock
index fee0fe0..4d39ffe 100644
--- a/flake.lock
+++ b/flake.lock
@@ -8,26 +8,30 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1664175311,
-        "narHash": "sha256-70pWOhKXjWVmGdEZSLLSinKAKdGPHtZZYn4G1j325I4=",
+        "lastModified": 1730442928,
+        "narHash": "sha256-U1DWb5c3EfkA7pqx5V1H4AWRA+EaE6UJ0lIRvK1RxgM=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "9a7ebe366d3a756ce06b3eb0e170c85ce1d91570",
+        "rev": "87b4d20f896c99018dde4702a9c6157b516f2a76",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
+        "ref": "monthly",
         "repo": "fenix",
         "type": "github"
       }
     },
     "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
       "locked": {
-        "lastModified": 1659877975,
-        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
         "type": "github"
       },
       "original": {
@@ -43,11 +47,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1662220400,
-        "narHash": "sha256-9o2OGQqu4xyLZP9K6kNe1pTHnyPz0Wr3raGYnr9AIgY=",
+        "lastModified": 1721727458,
+        "narHash": "sha256-r/xppY958gmZ4oTfLiHN0ZGuQ+RSTijDblVgVLFi1mw=",
         "owner": "nix-community",
         "repo": "naersk",
-        "rev": "6944160c19cb591eb85bbf9b2f2768a935623ed3",
+        "rev": "3fb418eaf352498f6b6c30592e3beb63df42ef11",
         "type": "github"
       },
       "original": {
@@ -58,17 +62,18 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1664106353,
-        "narHash": "sha256-HMJP80+DSxFySpWyuxz5+iNozS3+dVt0b4n6YMIU5/8=",
-        "owner": "NixOS",
+        "lastModified": 1731763621,
+        "narHash": "sha256-ddcX4lQL0X05AYkrkV2LMFgGdRvgap7Ho8kgon3iWZk=",
+        "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "79d3ca08920364759c63fd3eb562e99c0c17044a",
+        "rev": "c69a9bffbecde46b4b939465422ddc59493d3e4d",
         "type": "github"
       },
       "original": {
-        "id": "nixpkgs",
-        "ref": "nixos-unstable",
-        "type": "indirect"
+        "owner": "nixos",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
       }
     },
     "root": {
@@ -82,11 +87,11 @@
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1664049888,
-        "narHash": "sha256-aCHudrXd8DKocehX6aWzlbZv4bq2l7MFXhM/wc2NdmI=",
+        "lastModified": 1730386175,
+        "narHash": "sha256-0Uq+/B8eu7pw8B8pxuGdFYKjcVLwNMcHfDxU9sXh7rg=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "73ab709b38b171d561c119f5c6f94af1bf2e4f3b",
+        "rev": "0ba893e1a00d92557ac91efb771d72eee36ca687",
         "type": "github"
       },
       "original": {
@@ -95,6 +100,21 @@
         "repo": "rust-analyzer",
         "type": "github"
       }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index 41d8702..ce07b7d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,9 +1,9 @@
 {
   inputs = {
-    nixpkgs.url = "nixpkgs/nixos-unstable";
+    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
     flake-utils.url = "github:numtide/flake-utils";
     fenix = {
-      url = "github:nix-community/fenix";
+      url = "github:nix-community/fenix/monthly";
       inputs.nixpkgs.follows = "nixpkgs";
     };
     naersk = {