diff --git a/flake.lock b/flake.lock
index fe9a8f1..d3fdc48 100644
--- a/flake.lock
+++ b/flake.lock
@@ -300,11 +300,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1696063111,
-        "narHash": "sha256-F2IJEbyH3xG0eqyAYn9JoV+niqNz+xb4HICYNkkviNI=",
+        "lastModified": 1696145345,
+        "narHash": "sha256-3dM7I/d4751SLPJah0to1WBlWiyzIiuCEUwJqwBdmr4=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "ae896c810f501bf0c3a2fd7fc2de094dd0addf01",
+        "rev": "6f9b5b83ad1f470b3d11b8a9fe1d5ef68c7d0e30",
         "type": "github"
       },
       "original": {
@@ -323,11 +323,11 @@
       },
       "locked": {
         "dir": "contrib",
-        "lastModified": 1696077484,
-        "narHash": "sha256-tuHc8bjrXIfnDyXspZksMhpoLhQxLDOtwJ4WAvXoUSE=",
+        "lastModified": 1696149571,
+        "narHash": "sha256-V1tK4LLi5UJ6U3rnw+cZy5uAjZhcNVnZGNIuPkv2+qo=",
         "owner": "neovim",
         "repo": "neovim",
-        "rev": "a4132e1d62c5ef542a05b5ca2c6704f6d992c818",
+        "rev": "9b3045103f7d56e5ccd0574dcb93e953b72d5f50",
         "type": "github"
       },
       "original": {
@@ -346,11 +346,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1696081612,
-        "narHash": "sha256-JXcs3eb3fRktAp+TWV3kWJitmqMsoUJpBXfiFW+W5Yw=",
+        "lastModified": 1696157682,
+        "narHash": "sha256-MXQmuVo+bOhvLzhGtJ95d3CXq4Ey21Mw5kKyzx6vx44=",
         "ref": "refs/heads/master",
-        "rev": "7541f315bae0077052fef7fe859a764bfe705a10",
-        "revCount": 507,
+        "rev": "4a8400ed11adfd00af4d6f4380fc06dd150b3433",
+        "revCount": 508,
         "type": "git",
         "url": "https://git.kempkens.io/daniel/nix-overlay"
       },
@@ -397,11 +397,11 @@
     },
     "nixos-unstable": {
       "locked": {
-        "lastModified": 1695830400,
-        "narHash": "sha256-gToZXQVr0G/1WriO83olnqrLSHF2Jb8BPcmCt497ro0=",
+        "lastModified": 1696019113,
+        "narHash": "sha256-X3+DKYWJm93DRSdC5M6K5hLqzSya9BjibtBsuARoPco=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "8a86b98f0ba1c405358f1b71ff8b5e1d317f5db2",
+        "rev": "f5892ddac112a1e9b3612c39af1b72987ee5783a",
         "type": "github"
       },
       "original": {
diff --git a/home/programs/nvim/plugins.nix b/home/programs/nvim/plugins.nix
index 3f80acd..3132ea0 100644
--- a/home/programs/nvim/plugins.nix
+++ b/home/programs/nvim/plugins.nix
@@ -118,12 +118,12 @@ in
   };
   nvim-treesitter = buildVimPluginFrom2Nix {
     pname = "nvim-treesitter";
-    version = "2023-09-30";
+    version = "2023-10-01";
     src = fetchFromGitHub {
       owner = "nvim-treesitter";
       repo = "nvim-treesitter";
-      rev = "dd4e2dbc002dfce109d621e8bdcd9d89438b0a32";
-      sha256 = "01pzyrz5jq9jdjqfdcz1wqca40j869ldfy7w5jn6lcymhhqra7r9";
+      rev = "776e4d341b5416c995e74c3abbf75f9cec26aa5e";
+      sha256 = "02pk5di7lxvbwzi2ajq7kj6rfrxd46635jccw6xf5fbxcl84cqsb";
       fetchSubmodules = false;
     };
   };
@@ -242,12 +242,12 @@ in
   };
   nvim-lspconfig = buildVimPluginFrom2Nix {
     pname = "nvim-lspconfig";
-    version = "2023-09-30";
+    version = "2023-10-01";
     src = fetchFromGitHub {
       owner = "neovim";
       repo = "nvim-lspconfig";
-      rev = "50fcf96ec5a6e7bfdcbbea4f905c33e85408f170";
-      sha256 = "0znszliw1bx9f72hw0jh6v43vm58k68qrh9vg7bd7dy0566hh9gm";
+      rev = "7ec2ab0cb8f529708dba55964fb0a59d3cc21853";
+      sha256 = "0fzmjwgl8icpi85348nsl7mzd04b1zhjgcqqzpb03j6l29bb2vqk";
       fetchSubmodules = false;
     };
   };
@@ -330,12 +330,12 @@ in
   };
   friendly-snippets = buildVimPluginFrom2Nix {
     pname = "friendly-snippets";
-    version = "2023-09-30";
+    version = "2023-10-01";
     src = fetchFromGitHub {
       owner = "rafamadriz";
       repo = "friendly-snippets";
-      rev = "0368bee1cecaf3c58d436524234baad4c0e0b8cb";
-      sha256 = "0ws04baggy823ihdrq75p1cqj8gna3qbpkn2n10dnvwwmipgg4ql";
+      rev = "43727c2ff84240e55d4069ec3e6158d74cb534b6";
+      sha256 = "1sjk17gn919aa84dkjfagwwjsas9zfkbrk840bjf580k8m83d9m8";
       fetchSubmodules = false;
     };
   };
@@ -528,12 +528,12 @@ in
   };
   indent-blankline-nvim = buildVimPluginFrom2Nix {
     pname = "indent-blankline.nvim";
-    version = "2023-09-30";
+    version = "2023-10-01";
     src = fetchFromGitHub {
       owner = "lukas-reineke";
       repo = "indent-blankline.nvim";
-      rev = "1e79f3dd6e750c5cb4ce99d1755a3e17025c0f47";
-      sha256 = "108kcxww3isqah57d5flqn43sns6dfnv1kck9537k7cv1xwcq5v2";
+      rev = "3d26bc7ab0e8dfddc0f40c840a8f925dddc2fef6";
+      sha256 = "1p3bxdrj2xibyqw37b1247sz5nqx460d3lr4py3fn0cdgrf3420s";
       fetchSubmodules = false;
     };
   };
@@ -572,12 +572,12 @@ in
   };
   gitsigns-nvim = buildVimPluginFrom2Nix {
     pname = "gitsigns.nvim";
-    version = "2023-09-24";
+    version = "2023-10-01";
     src = fetchFromGitHub {
       owner = "lewis6991";
       repo = "gitsigns.nvim";
-      rev = "bdeba1cec3faddd89146690c10b9a87949c0ee66";
-      sha256 = "0amphagvmvdjrp13nxzl8jjs38dy1qicv71g91h998yjfc7av42l";
+      rev = "e2ca739be75447fb5ccc9bfeb64f7afbc2cee5e6";
+      sha256 = "0x9mwarz61xggw4xdxllzgardi2qxp33bk24x59rqpkb8135bjrz";
       fetchSubmodules = false;
     };
   };
diff --git a/system/hosts/adsb-antenna.nix b/system/hosts/adsb-antenna.nix
index dad3481..5def26e 100644
--- a/system/hosts/adsb-antenna.nix
+++ b/system/hosts/adsb-antenna.nix
@@ -29,12 +29,14 @@ in
 
       substituters = [
         "https://attic.cache.daniel.sx/nifoc-systems"
+        "https://attic.cache.daniel.sx/nifoc-ci"
         "https://nifoc.cachix.org"
         "https://nix-community.cachix.org"
       ];
 
       trusted-public-keys = [
         "nifoc-systems:eDDqVP5BFR6/1KvXbF9oUL8JahDdmbrsYtxlQ57LOTU="
+        "nifoc-ci:JpD9zqVQi8JuS7B8htPDOQZh08rhInMnGFS9RVhiuwk="
         "nifoc.cachix.org-1:ymuftq7RgN/lf/iWXFK8gpwDSAGFaGBeliWe9u6q8II="
         "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
       ];