diff --git a/package-lock.json b/package-lock.json
index 1daed74..dbb1cca 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -57,7 +57,7 @@
         "rfdc": "^1.4.1",
         "rimraf": "^6.0.1",
         "serve-handler": "^6.1.5",
-        "shiki": "^1.12.1",
+        "shiki": "^1.23.1",
         "source-map-support": "^0.5.21",
         "to-vfile": "^8.0.0",
         "toml": "^3.0.0",
@@ -892,13 +892,51 @@
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     "node_modules/@shikijs/core": {
-      "version": "1.12.1",
-      "resolved": "https://registry.npmjs.org/@shikijs/core/-/core-1.12.1.tgz",
-      "integrity": "sha512-biCz/mnkMktImI6hMfMX3H9kOeqsInxWEyCHbSlL8C/2TR1FqfmGxTLRNwYCKsyCyxWLbB8rEqXRVZuyxuLFmA==",
+      "version": "1.23.1",
+      "resolved": "https://registry.npmjs.org/@shikijs/core/-/core-1.23.1.tgz",
+      "integrity": "sha512-NuOVgwcHgVC6jBVH5V7iblziw6iQbWWHrj5IlZI3Fqu2yx9awH7OIQkXIcsHsUmY19ckwSgUMgrqExEyP5A0TA==",
+      "dependencies": {
+        "@shikijs/engine-javascript": "1.23.1",
+        "@shikijs/engine-oniguruma": "1.23.1",
+        "@shikijs/types": "1.23.1",
+        "@shikijs/vscode-textmate": "^9.3.0",
+        "@types/hast": "^3.0.4",
+        "hast-util-to-html": "^9.0.3"
+      }
+    },
+    "node_modules/@shikijs/engine-javascript": {
+      "version": "1.23.1",
+      "resolved": "https://registry.npmjs.org/@shikijs/engine-javascript/-/engine-javascript-1.23.1.tgz",
+      "integrity": "sha512-i/LdEwT5k3FVu07SiApRFwRcSJs5QM9+tod5vYCPig1Ywi8GR30zcujbxGQFJHwYD7A5BUqagi8o5KS+LEVgBg==",
       "dependencies": {
+        "@shikijs/types": "1.23.1",
+        "@shikijs/vscode-textmate": "^9.3.0",
+        "oniguruma-to-es": "0.4.1"
+      }
+    },
+    "node_modules/@shikijs/engine-oniguruma": {
+      "version": "1.23.1",
+      "resolved": "https://registry.npmjs.org/@shikijs/engine-oniguruma/-/engine-oniguruma-1.23.1.tgz",
+      "integrity": "sha512-KQ+lgeJJ5m2ISbUZudLR1qHeH3MnSs2mjFg7bnencgs5jDVPeJ2NVDJ3N5ZHbcTsOIh0qIueyAJnwg7lg7kwXQ==",
+      "dependencies": {
+        "@shikijs/types": "1.23.1",
+        "@shikijs/vscode-textmate": "^9.3.0"
+      }
+    },
+    "node_modules/@shikijs/types": {
+      "version": "1.23.1",
+      "resolved": "https://registry.npmjs.org/@shikijs/types/-/types-1.23.1.tgz",
+      "integrity": "sha512-98A5hGyEhzzAgQh2dAeHKrWW4HfCMeoFER2z16p5eJ+vmPeF6lZ/elEne6/UCU551F/WqkopqRsr1l2Yu6+A0g==",
+      "dependencies": {
+        "@shikijs/vscode-textmate": "^9.3.0",
         "@types/hast": "^3.0.4"
       }
     },
+    "node_modules/@shikijs/vscode-textmate": {
+      "version": "9.3.0",
+      "resolved": "https://registry.npmjs.org/@shikijs/vscode-textmate/-/vscode-textmate-9.3.0.tgz",
+      "integrity": "sha512-jn7/7ky30idSkd/O5yDBfAnVt+JJpepofP/POZ1iMOxK59cOfqIgg/Dj0eFsjOTMw+4ycJN0uhZH/Eb0bs/EUA=="
+    },
     "node_modules/@sindresorhus/merge-streams": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/@sindresorhus/merge-streams/-/merge-streams-2.3.0.tgz",
@@ -2251,6 +2289,11 @@
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       "integrity": "sha512-L18DaJsXSUk2+42pv8mLs5jJT2hqFkFE4j21wOmgbUqsZ2hL72NsUU785g9RXgo3s0ZNgVl42TiHp3ZtOv/Vyg=="
     },
+    "node_modules/emoji-regex-xs": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/emoji-regex-xs/-/emoji-regex-xs-1.0.0.tgz",
+      "integrity": "sha512-LRlerrMYoIDrT6jgpeZ2YYl/L8EulRTt5hQcYjy5AInh7HWXKimpqx68aknBFpGL2+/IcogTcaydJEgaTmOpDg=="
+    },
     "node_modules/entities": {
       "version": "4.5.0",
       "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
@@ -2831,15 +2874,14 @@
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     },
     "node_modules/hast-util-to-html": {
-      "version": "9.0.1",
-      "resolved": "https://registry.npmjs.org/hast-util-to-html/-/hast-util-to-html-9.0.1.tgz",
-      "integrity": "sha512-hZOofyZANbyWo+9RP75xIDV/gq+OUKx+T46IlwERnKmfpwp81XBFbT9mi26ws+SJchA4RVUQwIBJpqEOBhMzEQ==",
+      "version": "9.0.3",
+      "resolved": "https://registry.npmjs.org/hast-util-to-html/-/hast-util-to-html-9.0.3.tgz",
+      "integrity": "sha512-M17uBDzMJ9RPCqLMO92gNNUDuBSq10a25SDBI08iCCxmorf4Yy6sYHK57n9WAbRAAaU+DuR4W6GN9K4DFZesYg==",
       "dependencies": {
         "@types/hast": "^3.0.0",
         "@types/unist": "^3.0.0",
         "ccount": "^2.0.0",
         "comma-separated-tokens": "^2.0.0",
-        "hast-util-raw": "^9.0.0",
         "hast-util-whitespace": "^3.0.0",
         "html-void-elements": "^3.0.0",
         "mdast-util-to-hast": "^13.0.0",
@@ -4706,6 +4748,16 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/oniguruma-to-es": {
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/oniguruma-to-es/-/oniguruma-to-es-0.4.1.tgz",
+      "integrity": "sha512-rNcEohFz095QKGRovP/yqPIKc+nP+Sjs4YTHMv33nMePGKrq/r2eu9Yh4646M5XluGJsUnmwoXuiXE69KDs+fQ==",
+      "dependencies": {
+        "emoji-regex-xs": "^1.0.0",
+        "regex": "^5.0.0",
+        "regex-recursion": "^4.2.1"
+      }
+    },
     "node_modules/package-json-from-dist": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/package-json-from-dist/-/package-json-from-dist-1.0.0.tgz",
@@ -4974,6 +5026,24 @@
       "resolved": "https://registry.npmjs.org/reading-time/-/reading-time-1.5.0.tgz",
       "integrity": "sha512-onYyVhBNr4CmAxFsKS7bz+uTLRakypIe4R+5A824vBSkQy/hB3fZepoVEf8OVAxzLvK+H/jm9TzpI3ETSm64Kg=="
     },
+    "node_modules/regex": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/regex/-/regex-5.0.1.tgz",
+      "integrity": "sha512-gIS00E8eHNWONxofNKOhtlkwBQj/K39ZJamnvMEFH3pNKc06Zz2jtFXF/4ldAaJTzQNhMJU7b5+C7tTq2ukV7Q=="
+    },
+    "node_modules/regex-recursion": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/regex-recursion/-/regex-recursion-4.2.1.tgz",
+      "integrity": "sha512-QHNZyZAeKdndD1G3bKAbBEKOSSK4KOHQrAJ01N1LJeb0SoH4DJIeFhp0uUpETgONifS4+P3sOgoA1dhzgrQvhA==",
+      "dependencies": {
+        "regex-utilities": "^2.3.0"
+      }
+    },
+    "node_modules/regex-utilities": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/regex-utilities/-/regex-utilities-2.3.0.tgz",
+      "integrity": "sha512-8VhliFJAWRaUiVvREIiW2NXXTmHs4vMNnSzuJVhscgmGav3g9VDxLrQndI3dZZVVdp0ZO/5v0xmX516/7M9cng=="
+    },
     "node_modules/rehype-autolink-headings": {
       "version": "7.1.0",
       "resolved": "https://registry.npmjs.org/rehype-autolink-headings/-/rehype-autolink-headings-7.1.0.tgz",
@@ -5578,11 +5648,15 @@
       }
     },
     "node_modules/shiki": {
-      "version": "1.12.1",
-      "resolved": "https://registry.npmjs.org/shiki/-/shiki-1.12.1.tgz",
-      "integrity": "sha512-nwmjbHKnOYYAe1aaQyEBHvQymJgfm86ZSS7fT8OaPRr4sbAcBNz7PbfAikMEFSDQ6se2j2zobkXvVKcBOm0ysg==",
-      "dependencies": {
-        "@shikijs/core": "1.12.1",
+      "version": "1.23.1",
+      "resolved": "https://registry.npmjs.org/shiki/-/shiki-1.23.1.tgz",
+      "integrity": "sha512-8kxV9TH4pXgdKGxNOkrSMydn1Xf6It8lsle0fiqxf7a1149K1WGtdOu3Zb91T5r1JpvRPxqxU3C2XdZZXQnrig==",
+      "dependencies": {
+        "@shikijs/core": "1.23.1",
+        "@shikijs/engine-javascript": "1.23.1",
+        "@shikijs/engine-oniguruma": "1.23.1",
+        "@shikijs/types": "1.23.1",
+        "@shikijs/vscode-textmate": "^9.3.0",
         "@types/hast": "^3.0.4"
       }
     },
diff --git a/package.json b/package.json
index e164baf..760d628 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,7 @@
     "rfdc": "^1.4.1",
     "rimraf": "^6.0.1",
     "serve-handler": "^6.1.5",
-    "shiki": "^1.12.1",
+    "shiki": "^1.23.1",
     "source-map-support": "^0.5.21",
     "to-vfile": "^8.0.0",
     "toml": "^3.0.0",