diff --git a/website/package.json b/website/package.json
index a35a4c1824..deedb146e6 100644
--- a/website/package.json
+++ b/website/package.json
@@ -14,7 +14,7 @@
     "esbuild-wasm": "^0.13.2",
     "express": "^4.17.1",
     "jsdom": "17.0.0",
-    "markdown-it": "^12.2.0",
+    "markdown-it": "^12.3.2",
     "mime": "^2.5.2",
     "morgan": "^1.10.0",
     "quick-lint-js-node-test-runner": "../tools/quick-lint-js-node-test-runner/"
diff --git a/website/public/main.css b/website/public/main.css
index 2615d515b5..a6df543d9b 100644
--- a/website/public/main.css
+++ b/website/public/main.css
@@ -166,6 +166,18 @@ nav.breadcrumbs ol > li:not(:first-child)::before {
   content: "➤ ";
 }
 
+/* make "#" selected sections stand out */
+h4:target::before {
+  content: "👉"; /*TODO(😎): localize for different layout directions (e.g. rtl)*/
+}
+h4:target {
+  transition-property: box-shadow, transform;
+  transition-duration: 333ms;
+  transition-timing-function: ease;
+  box-shadow: 0 0.8rem 1.0rem 0.1rem rgba(0, 0, 0, 0.2);
+  transform: translateY(-0.4rem);
+}
+
 @media (prefers-color-scheme: dark) {
   a:link {
     color: #3398e0;
diff --git a/website/yarn.lock b/website/yarn.lock
index eebd8c8018..6af7da0ed1 100644
--- a/website/yarn.lock
+++ b/website/yarn.lock
@@ -711,10 +711,10 @@ locate-path@^5.0.0:
   dependencies:
     p-locate "^4.1.0"
 
-markdown-it@^12.2.0:
-  version "12.2.0"
-  resolved "https://registry.yarnpkg.com/markdown-it/-/markdown-it-12.2.0.tgz#091f720fd5db206f80de7a8d1f1a7035fd0d38db"
-  integrity sha512-Wjws+uCrVQRqOoJvze4HCqkKl1AsSh95iFAeQDwnyfxM09divCBSXlDR1uTvyUP3Grzpn4Ru8GeCxYPM8vkCQg==
+markdown-it@^12.3.2:
+  version "12.3.2"
+  resolved "https://registry.yarnpkg.com/markdown-it/-/markdown-it-12.3.2.tgz#bf92ac92283fe983fe4de8ff8abfb5ad72cd0c90"
+  integrity sha512-TchMembfxfNVpHkbtriWltGWc+m3xszaRD0CZup7GFFhzIgQqxIfn3eGj1yZpfuflzPvfkt611B2Q/Bsk1YnGg==
   dependencies:
     argparse "^2.0.1"
     entities "~2.1.0"