--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1717290123,
-        "narHash": "sha256-K8O2KQEbA+NIAc8BDsWV6QKqU3i9M+YTUi4zzmLRy1s=",
+        "lastModified": 1720226507,
+        "narHash": "sha256-yHVvNsgrpyNTXZBEokL8uyB2J6gB1wEx0KOJzoeZi1A=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "ae1453ffd0f8f684e863685c317a953317db2b79",
+        "rev": "0aed560c5c0a61c9385bddff471a13036203e11c",
         "type": "github"
       },
       "original": {
@@ -25,44 +25,26 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1717285511,
-        "narHash": "sha256-iKzJcpdXih14qYVcZ9QC9XuZYnPc6T8YImb6dX166kw=",
+        "lastModified": 1719994518,
+        "narHash": "sha256-pQMhCCHyQGRzdfAkdJ4cIWiw+JNuWsTX7f0ZYSyz0VY=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "2a55567fcf15b1b1c7ed712a2c6fadaec7412ea8",
+        "rev": "9227223f6d922fee3c7b190b2cc238a99527bbb7",
         "type": "github"
       },
       "original": {
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "type": "github"
-      }
-    },
-    "flake-utils": {
-      "inputs": {
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1710146030,
-        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
         "type": "github"
       }
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1717336170,
-        "narHash": "sha256-hkD00+n53WNZ4k8hqIbekl5WGDsmb5urhAuDh5XYjyc=",
+        "lastModified": 1720525988,
+        "narHash": "sha256-6Vvrwl2rKrRt5gAYTFlM/pihCwHw8SY2o81TBm7KhIQ=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "73bff846b4e8d0c8156c6fc726bf623fe3f3845c",
+        "rev": "a630e7a8476e51b116f1ca7444dbad20701823d7",
         "type": "github"
       },
       "original": {
@@ -74,23 +56,23 @@
     },
     "nixpkgs-lib": {
       "locked": {
-        "lastModified": 1717284937,
-        "narHash": "sha256-lIbdfCsf8LMFloheeE6N31+BMIeixqyQWbSr2vk79EQ=",
+        "lastModified": 1719876945,
+        "narHash": "sha256-Fm2rDDs86sHy0/1jxTOKB1118Q0O3Uc7EC0iXvXKpbI=",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/eb9ceca17df2ea50a250b6b27f7bf6ab0186f198.tar.gz"
+        "url": "https://github.com/NixOS/nixpkgs/archive/5daf0514482af3f97abaefc78a6606365c9108e2.tar.gz"
       },
       "original": {
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/eb9ceca17df2ea50a250b6b27f7bf6ab0186f198.tar.gz"
+        "url": "https://github.com/NixOS/nixpkgs/archive/5daf0514482af3f97abaefc78a6606365c9108e2.tar.gz"
       }
     },
     "nixpkgs-stable-for-tests": {
       "locked": {
-        "lastModified": 1717144377,
-        "narHash": "sha256-F/TKWETwB5RaR8owkPPi+SPJh83AQsm6KrQAlJ8v/uA=",
+        "lastModified": 1720386169,
+        "narHash": "sha256-NGKVY4PjzwAa4upkGtAMz1npHGoRzWotlSnVlqI40mo=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "805a384895c696f802a9bf5bf4720f37385df547",
+        "rev": "194846768975b7ad2c4988bdb82572c00222c0d7",
         "type": "github"
       },
       "original": {
@@ -111,37 +93,21 @@
     },
     "rust-overlay": {
       "inputs": {
-        "flake-utils": "flake-utils",
         "nixpkgs": [
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1717294752,
-        "narHash": "sha256-QhlS52cEQyx+iVcgrEoCnEEpWUA6uLdmeLRxk935inI=",
+        "lastModified": 1720491570,
+        "narHash": "sha256-PHS2BcQ9kxBpu9GKlDg3uAlrX/ahQOoAiVmwGl6BjD4=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "b46857a406d207a1de74e792ef3b83e800c30e08",
+        "rev": "b970af40fdc4bd80fd764796c5f97c15e2b564eb",
         "type": "github"
       },
       "original": {
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "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"
       }
     }
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "nightly-2024-06-01"
+channel = "nightly-2024-07-08"
 components = ["rustfmt", "clippy", "rust-analyzer", "rust-src"]