diff --git a/.mise.toml b/.mise.toml
new file mode 100644
index 00000000..377ec7cc
--- /dev/null
+++ b/.mise.toml
@@ -0,0 +1,2 @@
+[tools]
+node = "lts"
diff --git a/components/libs.tsx b/components/libs.tsx
index d5bebca9..efdbb0ce 100644
--- a/components/libs.tsx
+++ b/components/libs.tsx
@@ -43,7 +43,7 @@ const Lib: FC<{ lib: Library }> = ({ lib }) => (
       "is-half",
       "is-flex",
       "tk-lib",
-      `tk-lib-${lib.id}`
+      `tk-lib-${lib.id}`,
     )}
   >
     <div className="card">
diff --git a/components/menu.tsx b/components/menu.tsx
index 07f6cb32..56814ce8 100644
--- a/components/menu.tsx
+++ b/components/menu.tsx
@@ -122,7 +122,7 @@ function Level2({ href, menu }) {
     items.unshift(
       <li key={menu.key} className={className}>
         <a href={menu.href}>{menu.data.subtitle}</a>
-      </li>
+      </li>,
     );
   }
 
diff --git a/components/stack.tsx b/components/stack.tsx
index ac59f139..99c6d360 100644
--- a/components/stack.tsx
+++ b/components/stack.tsx
@@ -123,7 +123,7 @@ const Layer: FC<{ layer: StackLayer }> = ({ layer }) => (
 export default function Stack() {
   useEffect(() => {
     var stack = document.getElementsByClassName(
-      "tk-stack-active"
+      "tk-stack-active",
     ) as HTMLCollectionOf<HTMLElement>;
     var links = document.querySelectorAll(".tk-stack .menu li");
     var lines = document.getElementById("tk-stack-lines");
diff --git a/lib/api.ts b/lib/api.ts
index bacf3793..1a6d9121 100644
--- a/lib/api.ts
+++ b/lib/api.ts
@@ -9,7 +9,7 @@ const contentDir = path.join(process.cwd(), "content").replace(/\\/g, "/");
 
 // Merge app level props in with page props
 export function withAppProps(
-  props: { props: Record<PropertyKey, unknown> } = { props: {} }
+  props: { props: Record<PropertyKey, unknown> } = { props: {} },
 ) {
   const blog = getLastBlog();
   delete blog.body;
@@ -108,7 +108,7 @@ function setPrevNext(page, menu) {
       }
     },
     undefined,
-    undefined
+    undefined,
   );
 
   return page;
@@ -117,7 +117,7 @@ function setPrevNext(page, menu) {
 // Build a list of paths from the sitemap
 function collectPaths(
   level: Record<string, { nested?: string[]; href?: string }>,
-  prefix = ""
+  prefix = "",
 ) {
   let out = [];
 
diff --git a/lib/markdown.ts b/lib/markdown.ts
index 6a6b1d1c..eae0b0bb 100644
--- a/lib/markdown.ts
+++ b/lib/markdown.ts
@@ -87,6 +87,6 @@ export const toHTML = async (raw) => {
       .use(rehyperBlockquotePlus, rehyperBlockquotePlusOptions)
       // @ts-expect-error: unified's plugin type mistakenly selects the Array<void> union variant
       .use(rehypeStringify)
-      .process(raw)
+      .process(raw),
   );
 };
diff --git a/package-lock.json b/package-lock.json
index 1fdb6155..4a9a8274 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
       "devDependencies": {
         "@types/node": "^18.11.18",
         "@types/react": "^18.0.26",
-        "prettier": "^2.8.2",
+        "prettier": "3.3.3",
         "typescript": "^4.9.4"
       }
     },
@@ -1657,15 +1657,16 @@
       }
     },
     "node_modules/prettier": {
-      "version": "2.8.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.2.tgz",
-      "integrity": "sha512-BtRV9BcncDyI2tsuS19zzhzoxD8Dh8LiCx7j7tHzrkz8GFXAexeWFdi22mjE1d16dftH2qNaytVxqiRTGlMfpw==",
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.3.3.tgz",
+      "integrity": "sha512-i2tDNA0O5IrMO757lfrdQZCc2jPNDVntV0m/+4whiDfWaTKfMNgR7Qz0NAeGz/nRqF4m5/6CLzbP4/liHt12Ew==",
       "dev": true,
+      "license": "MIT",
       "bin": {
-        "prettier": "bin-prettier.js"
+        "prettier": "bin/prettier.cjs"
       },
       "engines": {
-        "node": ">=10.13.0"
+        "node": ">=14"
       },
       "funding": {
         "url": "https://github.com/prettier/prettier?sponsor=1"
@@ -3235,9 +3236,9 @@
       }
     },
     "prettier": {
-      "version": "2.8.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.2.tgz",
-      "integrity": "sha512-BtRV9BcncDyI2tsuS19zzhzoxD8Dh8LiCx7j7tHzrkz8GFXAexeWFdi22mjE1d16dftH2qNaytVxqiRTGlMfpw==",
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.3.3.tgz",
+      "integrity": "sha512-i2tDNA0O5IrMO757lfrdQZCc2jPNDVntV0m/+4whiDfWaTKfMNgR7Qz0NAeGz/nRqF4m5/6CLzbP4/liHt12Ew==",
       "dev": true
     },
     "property-information": {
diff --git a/package.json b/package.json
index 605d434f..4f7855c8 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
   "devDependencies": {
     "@types/node": "^18.11.18",
     "@types/react": "^18.0.26",
-    "prettier": "^2.8.2",
+    "prettier": "3.3.3",
     "typescript": "^4.9.4"
   }
 }
diff --git a/styles/styles.scss b/styles/styles.scss
index 5053ab90..94bd9416 100644
--- a/styles/styles.scss
+++ b/styles/styles.scss
@@ -23,10 +23,15 @@ $tk-lib-tracing: $purple;
 $tk-lib-bytes: $blue;
 
 // Per lib styling: [ name, color, size, logo-adjust ]
-$libs: "tokio" black 3.8rem -60%, "runtime" $tk-lib-runtime 2.2rem -22%,
-  "hyper" $tk-lib-hyper 100% -50%, "tonic" $tk-lib-tonic 100% -25%,
-  "tower" $tk-lib-tower 100% -52%, "mio" $tk-lib-mio 100% -41%,
-  "tracing" $tk-lib-tracing 100% -31%, "bytes" $tk-lib-bytes 100% -30%;
+$libs:
+  "tokio" black 3.8rem -60%,
+  "runtime" $tk-lib-runtime 2.2rem -22%,
+  "hyper" $tk-lib-hyper 100% -50%,
+  "tonic" $tk-lib-tonic 100% -25%,
+  "tower" $tk-lib-tower 100% -52%,
+  "mio" $tk-lib-mio 100% -41%,
+  "tracing" $tk-lib-tracing 100% -31%,
+  "bytes" $tk-lib-bytes 100% -30%;
 
 // Bulma color variables
 $primary: $cream;