diff --git a/flake.lock b/flake.lock
index 40d2179..d248f57 100644
--- a/flake.lock
+++ b/flake.lock
@@ -3,11 +3,11 @@
     "crate2nix": {
       "flake": false,
       "locked": {
-        "lastModified": 1646322090,
-        "narHash": "sha256-Jtqd5Ory+1LgMMTY0tNJKd/U2mOiPRd/oYnuyTHE08o=",
+        "lastModified": 1650460722,
+        "narHash": "sha256-jk4SZ8iOnfJEceVULjyOAq4MrX9CfU5bCWMyZP9nJVA=",
         "owner": "kolloch",
         "repo": "crate2nix",
-        "rev": "c4a479172ebafdd3baf36aa274b2168b4fd42f40",
+        "rev": "78258f27fc3121562a44eb02c652a5ec77cf8d02",
         "type": "github"
       },
       "original": {
@@ -33,11 +33,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1650161686,
-        "narHash": "sha256-70ZWAlOQ9nAZ08OU6WY7n4Ij2kOO199dLfNlvO/+pf8=",
+        "lastModified": 1653060744,
+        "narHash": "sha256-kfRusllRumpt33J1hPV+CeCCylCXEU7e0gn2/cIM7cY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "1ffba9f2f683063c2b14c9f4d12c55ad5f4ed887",
+        "rev": "dfd82985c273aac6eced03625f454b334daae2e8",
         "type": "github"
       },
       "original": {
@@ -77,11 +77,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1650162887,
-        "narHash": "sha256-e23LlN7NQGxrsSWNNAjyvrWlZ3kwFSav9kXbayibKWc=",
+        "lastModified": 1653273659,
+        "narHash": "sha256-dHXYaNL1axhZZyiZXxt1WKhvZrYXq7bjCs3y5VjgyGI=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "26b570500cdd7a359526524e9abad341891122a6",
+        "rev": "0fa3e01da1ce98e3b40063b8e2678095943402b1",
         "type": "github"
       },
       "original": {
@@ -92,11 +92,11 @@
     },
     "utils": {
       "locked": {
-        "lastModified": 1649676176,
-        "narHash": "sha256-OWKJratjt2RW151VUlJPRALb7OU2S5s+f0vLj4o1bHM=",
+        "lastModified": 1652776076,
+        "narHash": "sha256-gzTw/v1vj4dOVbpBSJX4J0DwUR6LIyXo7/SuuTJp1kM=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "a4b154ebbdc88c8498a5c7b01589addc9e9cb678",
+        "rev": "04c1b180862888302ddfb2e3ad9eaa63afc60cf8",
         "type": "github"
       },
       "original": {