diff --git a/.bundle/config b/.bundle/config
index 30169af..bec3c85 100644
--- a/.bundle/config
+++ b/.bundle/config
@@ -1,3 +1,4 @@
 ---
 BUNDLE_PATH: "vendor/cache"
 BUNDLE_CACHE_ALL: "false"
+BUNDLE_FORCE_RUBY_PLATFORM: "true"
diff --git a/Gemfile b/Gemfile
index be6ac8e..220ee9f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,6 +2,6 @@
 
 source "https://rubygems.org"
 
-gem "jekyll", "~> 4.2.2"
+gem "jekyll", "~> 4.3"
 gem "minima", git: "https://github.com/jekyll/minima", ref: "10124515953527c8990a2de99ae4ddb2a81ffee3"
 gem "webrick", "~> 1.8"
diff --git a/Gemfile.lock b/Gemfile.lock
index d14ad19..a8bff89 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -21,28 +21,31 @@ GEM
     eventmachine (1.2.7)
     ffi (1.16.3)
     forwardable-extended (2.6.0)
+    google-protobuf (4.26.1)
+      rake (>= 13)
     http_parser.rb (0.8.0)
     i18n (1.14.4)
       concurrent-ruby (~> 1.0)
-    jekyll (4.2.2)
+    jekyll (4.3.3)
       addressable (~> 2.4)
       colorator (~> 1.0)
       em-websocket (~> 0.5)
       i18n (~> 1.0)
-      jekyll-sass-converter (~> 2.0)
+      jekyll-sass-converter (>= 2.0, < 4.0)
       jekyll-watch (~> 2.0)
-      kramdown (~> 2.3)
+      kramdown (~> 2.3, >= 2.3.1)
       kramdown-parser-gfm (~> 1.0)
       liquid (~> 4.0)
-      mercenary (~> 0.4.0)
+      mercenary (>= 0.3.6, < 0.5)
       pathutil (~> 0.9)
-      rouge (~> 3.0)
+      rouge (>= 3.0, < 5.0)
       safe_yaml (~> 1.0)
-      terminal-table (~> 2.0)
+      terminal-table (>= 1.8, < 4.0)
+      webrick (~> 1.7)
     jekyll-feed (0.17.0)
       jekyll (>= 3.7, < 5.0)
-    jekyll-sass-converter (2.2.0)
-      sassc (> 2.0.1, < 3.0)
+    jekyll-sass-converter (3.0.0)
+      sass-embedded (~> 1.54)
     jekyll-seo-tag (2.8.0)
       jekyll (>= 3.8, < 5.0)
     jekyll-watch (2.2.1)
@@ -59,47 +62,26 @@ GEM
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
     public_suffix (5.0.5)
+    rake (13.2.1)
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     rexml (3.2.6)
-    rouge (3.30.0)
+    rouge (4.2.1)
     safe_yaml (1.0.5)
-    sassc (2.4.0)
-      ffi (~> 1.9)
-    terminal-table (2.0.0)
-      unicode-display_width (~> 1.1, >= 1.1.1)
-    unicode-display_width (1.8.0)
+    sass-embedded (1.75.0)
+      google-protobuf (>= 3.25, < 5.0)
+      rake (>= 13.0.0)
+    terminal-table (3.0.2)
+      unicode-display_width (>= 1.1.1, < 3)
+    unicode-display_width (2.5.0)
     webrick (1.8.1)
 
 PLATFORMS
-  aarch64-linux
-  aarch64-linux-android
-  aarch64-linux-gnu
-  aarch64-linux-musl
-  aarch64-mingw-ucrt
-  arm-linux-androideabi
-  arm-linux-gnueabihf
-  arm-linux-musleabihf
-  arm64-darwin
-  riscv64-linux-android
-  riscv64-linux-gnu
-  riscv64-linux-musl
   ruby
-  x86-cygwin
-  x86-linux
-  x86-linux-android
-  x86-linux-gnu
-  x86-linux-musl
-  x86-mingw-ucrt
-  x86_64-cygwin
-  x86_64-darwin
-  x86_64-linux-android
-  x86_64-linux-gnu
-  x86_64-linux-musl
 
 DEPENDENCIES
-  jekyll (~> 4.2.2)
+  jekyll (~> 4.3)
   minima!
   webrick (~> 1.8)
 
diff --git a/flake.nix b/flake.nix
index 944280f..6af057f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -21,7 +21,7 @@
       {
         formatter = pkgs.nixfmt-rfc-style;
         packages.default = pkgs.artemist-blog;
-        shells.default = pkgs.mkShell {
+        devShells.default = pkgs.mkShell {
           buildInputs = pkgs.artemist-blog.buildInputs ++ (with pkgs; [ bundix ]);
         };
       }
@@ -30,6 +30,18 @@
       overlays.default = final: prev: {
         artemist-blog =
           let
+            dartSass =
+              final.fetchurl
+                ({
+                  x86_64-linux = {
+                    url = "https://github.com/sass/dart-sass/releases/download/1.75.0/dart-sass-1.75.0-linux-x64.tar.gz";
+                    hash = "sha256-FTvUgQ+7YiD/F1nU1pQbzirNcfspMDua2bxuzjnDDig=";
+                  };
+                  aarch64-linux = {
+                    url = "https://github.com/sass/dart-sass/releases/download/1.75.0/dart-sass-1.75.0-linux-arm64.tar.gz";
+                    hash = "sha256-OXkxW2Vz1vWsV3eXPmY+nrijSGwSY3X3Kv6tKmfOmPs=";
+                  };
+                }).${final.stdenv.hostPlatform.system};
             jekyllEnv = final.bundlerEnv {
               name = "artemist-blog-env";
               inherit (final) ruby;
@@ -37,12 +49,14 @@
               gemfile = ./Gemfile;
               lockfile = ./Gemfile.lock;
               gemset = ./gemset.nix;
+
+              gemConfig.sass-embedded = attrs: { DART_SASS = dartSass; };
             };
           in
           final.stdenv.mkDerivation {
             name = "artemist-blog";
             src = ./.;
-            buildInputs = with final; [ jekyllEnv ];
+            buildInputs = [ jekyllEnv ];
 
             buildPhase = ''
               bundle exec jekyll build
diff --git a/gemset.nix b/gemset.nix
index ea425f1..855c510 100644
--- a/gemset.nix
+++ b/gemset.nix
@@ -74,6 +74,17 @@
     };
     version = "2.6.0";
   };
+  google-protobuf = {
+    dependencies = [ "rake" ];
+    groups = [ "default" ];
+    platforms = [ ];
+    source = {
+      remotes = [ "https://rubygems.org" ];
+      sha256 = "14s40yxj35vixx9pvpnbrkz9z7ga3m7vcy72yll1flnn3cirl1aj";
+      type = "gem";
+    };
+    version = "4.26.1";
+  };
   "http_parser.rb" = {
     groups = [ "default" ];
     platforms = [ ];
@@ -111,15 +122,16 @@
       "rouge"
       "safe_yaml"
       "terminal-table"
+      "webrick"
     ];
     groups = [ "default" ];
     platforms = [ ];
     source = {
       remotes = [ "https://rubygems.org" ];
-      sha256 = "0dpvkd7i9szkps2acxbdqajn4qc9sqxxy80f3rf5dra1vj7yrhpp";
+      sha256 = "0638cvpmk3py1w2dxpav6l0c854y6l94b6gyc2aa16i7r897z64a";
       type = "gem";
     };
-    version = "4.2.2";
+    version = "4.3.3";
   };
   jekyll-feed = {
     dependencies = [ "jekyll" ];
@@ -133,15 +145,15 @@
     version = "0.17.0";
   };
   jekyll-sass-converter = {
-    dependencies = [ "sassc" ];
+    dependencies = [ "sass-embedded" ];
     groups = [ "default" ];
     platforms = [ ];
     source = {
       remotes = [ "https://rubygems.org" ];
-      sha256 = "077xkkkb592vg8kxdia9jwsaz1bc70lkpf4hdvazjqphn5hlz2bi";
+      sha256 = "00n9v19h0qgjijygfdkdh2gwpmdlz49nw1mqk6fnp43f317ngrz2";
       type = "gem";
     };
-    version = "2.2.0";
+    version = "3.0.0";
   };
   jekyll-seo-tag = {
     dependencies = [ "jekyll" ];
@@ -259,6 +271,16 @@
     };
     version = "5.0.5";
   };
+  rake = {
+    groups = [ "default" ];
+    platforms = [ ];
+    source = {
+      remotes = [ "https://rubygems.org" ];
+      sha256 = "17850wcwkgi30p7yqh60960ypn7yibacjjha0av78zaxwvd3ijs6";
+      type = "gem";
+    };
+    version = "13.2.1";
+  };
   rb-fsevent = {
     groups = [ "default" ];
     platforms = [ ];
@@ -295,10 +317,10 @@
     platforms = [ ];
     source = {
       remotes = [ "https://rubygems.org" ];
-      sha256 = "1dnfkrk8xx2m8r3r9m2p5xcq57viznyc09k7r3i4jbm758i57lx3";
+      sha256 = "1zd1pdldi6h8x27dqim7cy8m69xr01aw5c8k1zhkz497n4np6wgk";
       type = "gem";
     };
-    version = "3.30.0";
+    version = "4.2.1";
   };
   safe_yaml = {
     groups = [ "default" ];
@@ -310,16 +332,19 @@
     };
     version = "1.0.5";
   };
-  sassc = {
-    dependencies = [ "ffi" ];
+  sass-embedded = {
+    dependencies = [
+      "google-protobuf"
+      "rake"
+    ];
     groups = [ "default" ];
     platforms = [ ];
     source = {
       remotes = [ "https://rubygems.org" ];
-      sha256 = "0gpqv48xhl8mb8qqhcifcp0pixn206a7imc07g48armklfqa4q2c";
+      sha256 = "1qcjrndq8nmda3mvj7pvss8ndhrr4aiw05cln0db5cgqiygmzczb";
       type = "gem";
     };
-    version = "2.4.0";
+    version = "1.75.0";
   };
   terminal-table = {
     dependencies = [ "unicode-display_width" ];
@@ -327,20 +352,20 @@
     platforms = [ ];
     source = {
       remotes = [ "https://rubygems.org" ];
-      sha256 = "18rbrh464ysqbdv53iwj0r8frshn65566kyj044cp3x9c2754jwh";
+      sha256 = "14dfmfjppmng5hwj7c5ka6qdapawm3h6k9lhn8zj001ybypvclgr";
       type = "gem";
     };
-    version = "2.0.0";
+    version = "3.0.2";
   };
   unicode-display_width = {
     groups = [ "default" ];
     platforms = [ ];
     source = {
       remotes = [ "https://rubygems.org" ];
-      sha256 = "1204c1jx2g89pc25qk5150mk7j5k90692i7ihgfzqnad6qni74h2";
+      sha256 = "1d0azx233nags5jx3fqyr23qa2rhgzbhv8pxp46dgbg1mpf82xky";
       type = "gem";
     };
-    version = "1.8.0";
+    version = "2.5.0";
   };
   webrick = {
     groups = [ "default" ];