diff --git a/agenix/hosts/sail/config.nix b/agenix/hosts/sail/config.nix
index 681c843..a06b003 100644
--- a/agenix/hosts/sail/config.nix
+++ b/agenix/hosts/sail/config.nix
@@ -65,5 +65,9 @@
       owner = "freshrss";
       group = "freshrss";
     };
+
+    nitter-config = {
+      file = ./nitter/config.age;
+    };
   };
 }
diff --git a/agenix/hosts/sail/nitter/config.age b/agenix/hosts/sail/nitter/config.age
new file mode 100644
index 0000000..3a1de01
Binary files /dev/null and b/agenix/hosts/sail/nitter/config.age differ
diff --git a/container/webserver/config.nix b/container/webserver/config.nix
index 046bae6..664637a 100644
--- a/container/webserver/config.nix
+++ b/container/webserver/config.nix
@@ -4,8 +4,6 @@
   systemd.tmpfiles.rules = [
     "d /etc/container-webserver/weewx 0755 421 421"
     "d /etc/container-webserver/weewx/html 0755 421 421"
-
-    "d /etc/container-webserver/nitter 0755 0 0"
   ];
 
   # mosquitto
@@ -32,12 +30,4 @@
     uid = 421;
     gid = 421;
   };
-
-  # nitter
-  environment.etc."container-webserver/nitter/nitter.conf" = {
-    source = ../../secret/container/webserver/config/nitter.conf;
-    mode = "0644";
-    uid = 0;
-    gid = 0;
-  };
 }
diff --git a/flake.lock b/flake.lock
index 2875f47..d29aa90 100644
--- a/flake.lock
+++ b/flake.lock
@@ -163,11 +163,11 @@
       },
       "locked": {
         "dir": "contrib",
-        "lastModified": 1676135764,
-        "narHash": "sha256-hsvokBMpst2PNY5s4kK5ioLUPgrZCFTmqzlAzWhg2tU=",
+        "lastModified": 1676252776,
+        "narHash": "sha256-6vpNG1aB+DGHTBBpklhmNT1Tky5DM/ZtHN3ctl6aN7I=",
         "owner": "neovim",
         "repo": "neovim",
-        "rev": "3a5dddf24f9d4d8959194b0cd3c6a7dd0cbd73ae",
+        "rev": "89722ddfac51b0f7cbe5f4b0914e19ee9e8fdfd6",
         "type": "github"
       },
       "original": {
@@ -181,14 +181,16 @@
       "inputs": {
         "flake-compat": "flake-compat",
         "neovim-flake": "neovim-flake",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": [
+          "nixpkgs"
+        ]
       },
       "locked": {
-        "lastModified": 1676233127,
-        "narHash": "sha256-EKLnvQdjoBKkdIpDjEqRALOllHg3AM+RY5huPznYE9U=",
+        "lastModified": 1676291237,
+        "narHash": "sha256-qx3TDAcmMyvyDspuwUwTlx2aIPQTn0WcdYYew4cV0tc=",
         "owner": "nix-community",
         "repo": "neovim-nightly-overlay",
-        "rev": "f015d467df1180e3e2da5e09f5d04271a48899a0",
+        "rev": "62d20126a63eb03bf8184d4730a971fcd155f747",
         "type": "github"
       },
       "original": {
@@ -204,11 +206,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1676190193,
-        "narHash": "sha256-+bXn1COcfy/qyHfo6QbqVVThg6aCqdAvfhozvpLJpIE=",
+        "lastModified": 1676276771,
+        "narHash": "sha256-CdVeyMH+8UpIA0lCBtze5qc8Yf5Im0NdeuR2IpZil8c=",
         "owner": "nifoc",
         "repo": "nix-overlay",
-        "rev": "c69dc56c00cf8236491737a958285f94b2d6c256",
+        "rev": "6b7d1020e3c241c7d3c76a70bc1a77e4c9640977",
         "type": "github"
       },
       "original": {
@@ -219,27 +221,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1671983799,
-        "narHash": "sha256-Z2Ro6hFPZHkBqkVXY5/aBUzxi5xizQGvuHQ9+T5B/ks=",
+        "lastModified": 1676150441,
+        "narHash": "sha256-Nfeua9Ua/dGHOQpzOjLtkyMyW/ysQCvZJ9Dd74QQSNk=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "fad51abd42ca17a60fc1d4cb9382e2d79ae31836",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1675940568,
-        "narHash": "sha256-epG6pOT9V0kS+FUqd7R6/CWkgnZx2DMT5Veqo+y6G3c=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "6ccc4a59c3f1b56d039d93da52696633e641bc71",
+        "rev": "6d87734c880d704f6ee13e5c0fe835b98918c34e",
         "type": "github"
       },
       "original": {
@@ -257,7 +243,7 @@
         "home-manager": "home-manager",
         "neovim-nightly-overlay": "neovim-nightly-overlay",
         "nifoc-overlay": "nifoc-overlay",
-        "nixpkgs": "nixpkgs_2"
+        "nixpkgs": "nixpkgs"
       }
     },
     "utils": {
diff --git a/flake.nix b/flake.nix
index 551e266..ba810b0 100644
--- a/flake.nix
+++ b/flake.nix
@@ -20,7 +20,7 @@
 
     neovim-nightly-overlay = {
       url = "github:nix-community/neovim-nightly-overlay";
-      inputs.nixpkgs.url = "github:nixos/nixpkgs?rev=fad51abd42ca17a60fc1d4cb9382e2d79ae31836";
+      inputs.nixpkgs.follows = "nixpkgs";
     };
 
     arion = {
diff --git a/home/programs/nvim/plugins.nix b/home/programs/nvim/plugins.nix
index bdd0e39..4dde299 100644
--- a/home/programs/nvim/plugins.nix
+++ b/home/programs/nvim/plugins.nix
@@ -91,12 +91,12 @@ rec {
   };
   leap-nvim = pkgs.vimUtils.buildVimPluginFrom2Nix {
     pname = "leap.nvim";
-    version = "2023-02-10";
+    version = "2023-02-13";
     src = pkgs.fetchFromGitHub {
       owner = "ggandor";
       repo = "leap.nvim";
-      rev = "7140feed70a5911b8c8a7eb9c218d198772f69cf";
-      sha256 = "0k5g95nlawv3r9farc7qgfdbvyvsy3w3rfysjfhrc37jvdz5ykhv";
+      rev = "1367a095f336c6c7ccda8c6747b57048fc5e008d";
+      sha256 = "1h6q53h6cqbbsqyjs70hkqi7bcra8hbrym6iib6bsh1101w4a8h7";
       fetchSubmodules = false;
     };
   };
@@ -112,12 +112,12 @@ rec {
     };
   };
   nvim-treesitter = pkgs.vimPlugins.nvim-treesitter.overrideAttrs (_: {
-    version = "2023-02-12";
+    version = "2023-02-13";
     src = pkgs.fetchFromGitHub {
       owner = "nvim-treesitter";
       repo = "nvim-treesitter";
-      rev = "2c2430d42f30d1aef8715aed933272c9a6898f4e";
-      sha256 = "0ypwcgkm1igk5flc5hf1rsf6ckz76pks33c562s8478ppbicnlwy";
+      rev = "ad9ae9e7def54fee446c3e186ed0a0d44cca7b90";
+      sha256 = "14vdlr7wl1389mfmlsy383d5v283h9ak0w1dhba39ll3i2nj731d";
       fetchSubmodules = false;
     };
   });
@@ -291,12 +291,12 @@ rec {
   };
   comment-nvim = pkgs.vimUtils.buildVimPluginFrom2Nix {
     pname = "comment.nvim";
-    version = "2023-01-18";
+    version = "2023-02-13";
     src = pkgs.fetchFromGitHub {
       owner = "numtostr";
       repo = "comment.nvim";
-      rev = "eab2c83a0207369900e92783f56990808082eac2";
-      sha256 = "0kin87qixkbib55763bd38xrbcgw4nx2rdklg3lmjgkd9w05jjzd";
+      rev = "418d3117dab2f54c4340ea73e0070dd78fc81753";
+      sha256 = "0qmkj4xchl3q26pzf6x8ssm97ax72vav4jcq4410mf7xiahwcl1d";
       fetchSubmodules = false;
     };
   };
@@ -478,12 +478,12 @@ rec {
   };
   nvim-treesitter-textobjects = pkgs.vimUtils.buildVimPluginFrom2Nix {
     pname = "nvim-treesitter-textobjects";
-    version = "2023-02-10";
+    version = "2023-02-12";
     src = pkgs.fetchFromGitHub {
       owner = "nvim-treesitter";
       repo = "nvim-treesitter-textobjects";
-      rev = "13edf91f47c91b390bb00e1df2f7cc1ca250af3a";
-      sha256 = "19c140aw8ksak2k0s6ww2dk7qh3p2rjhwbi56wjaf2282x4g9181";
+      rev = "37e3c7b32b653f24d7aa2fa087a9c5a67ef07786";
+      sha256 = "1xjqzqblw89z6jk3g98bc10yc9xmdr8h1pblv1vg4jsdsdn0iwjd";
       fetchSubmodules = false;
     };
   };
@@ -555,12 +555,12 @@ rec {
   };
   gitsigns-nvim = pkgs.vimUtils.buildVimPluginFrom2Nix {
     pname = "gitsigns.nvim";
-    version = "2023-02-10";
+    version = "2023-02-13";
     src = pkgs.fetchFromGitHub {
       owner = "lewis6991";
       repo = "gitsigns.nvim";
-      rev = "f29f0b22fd66c910b892aae3bc18a4872c002738";
-      sha256 = "0cizfyivvfgv72wxw543l6h2giais7bsgmvxrpcks8zmgmvlq0zq";
+      rev = "a5caac26768af80b7c57b919f77b3fed3d7424d0";
+      sha256 = "1wd6pxkq7pm0mzgns2r04v8m9snxr4va6rfgr8zf4g1ifyfyh8gk";
       fetchSubmodules = false;
     };
   };
diff --git a/secret/container/webserver/config/nitter.conf b/secret/container/webserver/config/nitter.conf
deleted file mode 100644
index 57994fa..0000000
Binary files a/secret/container/webserver/config/nitter.conf and /dev/null differ
diff --git a/secrets.nix b/secrets.nix
index 5cfdceb..75a4544 100644
--- a/secrets.nix
+++ b/secrets.nix
@@ -21,4 +21,6 @@ in
 
   "agenix/hosts/sail/freshrss/userPassword.age".publicKeys = sail;
   "agenix/hosts/sail/freshrss/databasePassword.age".publicKeys = sail;
+
+  "agenix/hosts/sail/nitter/config.age".publicKeys = sail;
 }
diff --git a/system/hosts/sail.nix b/system/hosts/sail.nix
index 70eea7f..cbe76cc 100644
--- a/system/hosts/sail.nix
+++ b/system/hosts/sail.nix
@@ -22,6 +22,8 @@ in
 
     (import ../nixos/mastodon.nix (args // { inherit secret; }))
 
+    ../nixos/nitter.nix
+
     ../nixos/synapse.nix
 
     ../nixos/websites.nix
diff --git a/system/nixos/nitter.nix b/system/nixos/nitter.nix
new file mode 100644
index 0000000..ce7f7a1
--- /dev/null
+++ b/system/nixos/nitter.nix
@@ -0,0 +1,25 @@
+{ config, ... }:
+
+{
+  virtualisation.arion.projects.nitter.settings = {
+    services = {
+      nitter = {
+        service = {
+          image = "zedeus/nitter:latest";
+          container_name = "nitter";
+          restart = "unless-stopped";
+          ports = [ "127.0.0.1:8001:8080" ];
+          environment = {
+            "TZ" = "Europe/Berlin";
+          };
+          volumes = [
+            "${config.age.secrets.nitter-config.path}:/src/nitter.conf:ro"
+          ];
+          labels = {
+            "com.centurylinklabs.watchtower.enable" = "true";
+          };
+        };
+      };
+    };
+  };
+}