diff --git a/flake.lock b/flake.lock
index 60d9a92..3dc9a6e 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,28 +1,5 @@
 {
   "nodes": {
-    "emacs-overlay": {
-      "inputs": {
-        "flake-utils": [
-          "flake-utils"
-        ],
-        "nixpkgs": [
-          "nixpkgs-unstable"
-        ]
-      },
-      "locked": {
-        "lastModified": 1665313755,
-        "narHash": "sha256-syiTJJC1qXUP3F+OIMBvFRHt+lEFH3YG/0rzRrRLFjA=",
-        "owner": "nix-community",
-        "repo": "emacs-overlay",
-        "rev": "d6ab2ecd8dd6e9432a4c8cced2dce2922cd3bff7",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "emacs-overlay",
-        "type": "github"
-      }
-    },
     "fenix": {
       "inputs": {
         "nixpkgs": [
@@ -31,11 +8,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1665297252,
-        "narHash": "sha256-QUpr7W1u8fn7PxsTHQEat4RZJlby5yD9CNZLVV5o4BE=",
+        "lastModified": 1665902130,
+        "narHash": "sha256-XJ9gVyx5N2RiiBhn0BFyAcLf6/tKzjljCZlRD1QwMuk=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "04f2dddc892178a8e20ae9968fe9fbf7775b34fc",
+        "rev": "e48ce691b34fd5e6cec35489f482484ae64711fa",
         "type": "github"
       },
       "original": {
@@ -97,11 +74,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1665132027,
-        "narHash": "sha256-zoHPqSQSENt96zTk6Mt1AP+dMNqQDshXKQ4I6MfjP80=",
+        "lastModified": 1665927063,
+        "narHash": "sha256-2oImLqwQqVOQhTXsGUahqrYpe+Pufq+8XTsceYwBfJs=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9ecc270f02b09b2f6a76b98488554dd842797357",
+        "rev": "8de8b98839d1f20089582cfe1a81207258fcc1f1",
         "type": "github"
       },
       "original": {
@@ -113,11 +90,11 @@
     },
     "nixpkgs-22_05": {
       "locked": {
-        "lastModified": 1665279158,
-        "narHash": "sha256-TpbWNzoJ5RaZ302dzvjY2o//WxtOJuYT3CnDj5N69Hs=",
+        "lastModified": 1665870850,
+        "narHash": "sha256-EkC/Kkc9cr2orI868OHnh6F8/aqS4TZy38ie+KnhfS8=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b3783bcfb8ec54e0de26feccfc6cc36b8e202ed5",
+        "rev": "945a85cb7ee31f5f8c49432d77b610b777662d4f",
         "type": "github"
       },
       "original": {
@@ -129,11 +106,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1665081174,
-        "narHash": "sha256-6hsmzdhdy8Kbvl5e0xZNE83pW3fKQvNiobJkM6KQrgA=",
+        "lastModified": 1665848363,
+        "narHash": "sha256-3Jow1YxzPtQnck1bAAvbVxgRH4gNnkIdw871Vm6UtAU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "598f83ebeb2235435189cf84d844b8b73e858e0f",
+        "rev": "83b198a2083774844962c854f811538323f9f7b1",
         "type": "github"
       },
       "original": {
@@ -145,7 +122,6 @@
     },
     "root": {
       "inputs": {
-        "emacs-overlay": "emacs-overlay",
         "fenix": "fenix",
         "flake-utils": "flake-utils",
         "microvm": "microvm",
@@ -157,11 +133,11 @@
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1665247575,
-        "narHash": "sha256-Ssoxr1ggoPsvFBsCWNQTleYLOTqx6hFKFvktzGDC51A=",
+        "lastModified": 1665834494,
+        "narHash": "sha256-s1rlphWs4n27o6mnt+WE7vobl52tWfe/uPHVyR7FuC0=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "61504c8d951c566eb03037dcb300c96f4bd9a8b6",
+        "rev": "5174d3d030c3f38e7f3fea857cc8a0f59f24b219",
         "type": "github"
       },
       "original": {
@@ -179,11 +155,11 @@
         "nixpkgs-22_05": "nixpkgs-22_05"
       },
       "locked": {
-        "lastModified": 1665289655,
-        "narHash": "sha256-j1Q9mNBhbzeJykhObiXwEGres9qvP4vH7gxdJ+ihkLI=",
+        "lastModified": 1665897743,
+        "narHash": "sha256-B0+jYpGOd/ngA6ECAV91+Y61KfCE/Iy8GDWV44PHNzA=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "0ce0449e6404c4ff9d1b7bd657794ae5ca54deb3",
+        "rev": "2d662d681a82cd586c8c12e34d36c2c2b73338e6",
         "type": "github"
       },
       "original": {