diff --git a/package-lock.json b/package-lock.json
index c4b6005..8a43afd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -56,7 +56,7 @@
         "rfdc": "^1.4.1",
         "rimraf": "^6.0.1",
         "serve-handler": "^6.1.5",
-        "shiki": "^1.12.1",
+        "shiki": "^1.16.1",
         "source-map-support": "^0.5.21",
         "to-vfile": "^8.0.0",
         "toml": "^3.0.0",
@@ -837,13 +837,19 @@
       }
     },
     "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": "1.16.1",
+      "resolved": "https://registry.npmjs.org/@shikijs/core/-/core-1.16.1.tgz",
+      "integrity": "sha512-aI0hBtw+a6KsJp2jcD4YuQqKpeCbURMZbhHVozDknJpm+KJqeMRkEnfBC8BaKE/5XC+uofPgCLsa/TkTk0Ba0w==",
       "dependencies": {
+        "@shikijs/vscode-textmate": "^9.2.0",
         "@types/hast": "^3.0.4"
       }
     },
+    "node_modules/@shikijs/vscode-textmate": {
+      "version": "9.2.0",
+      "resolved": "https://registry.npmjs.org/@shikijs/vscode-textmate/-/vscode-textmate-9.2.0.tgz",
+      "integrity": "sha512-5FinaOp6Vdh/dl4/yaOTh0ZeKch+rYS8DUb38V3GMKYVkdqzxw53lViRKUYkVILRiVQT7dcPC7VvAKOR73zVtQ=="
+    },
     "node_modules/@sindresorhus/merge-streams": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/@sindresorhus/merge-streams/-/merge-streams-2.3.0.tgz",
@@ -5469,11 +5475,12 @@
       }
     },
     "node_modules/shiki": {
-      "version": "1.12.1",
-      "resolved": "https://registry.npmjs.org/shiki/-/shiki-1.12.1.tgz",
-      "integrity": "sha512-nwmjbHKnOYYAe1aaQyEBHvQymJgfm86ZSS7fT8OaPRr4sbAcBNz7PbfAikMEFSDQ6se2j2zobkXvVKcBOm0ysg==",
+      "version": "1.16.1",
+      "resolved": "https://registry.npmjs.org/shiki/-/shiki-1.16.1.tgz",
+      "integrity": "sha512-tCJIMaxDVB1mEIJ5TvfZU7kCPB5eo9fli5+21Olc/bmyv+w8kye3JOp+LZRmGkAyT71hrkefQhTiY+o9mBikRQ==",
       "dependencies": {
-        "@shikijs/core": "1.12.1",
+        "@shikijs/core": "1.16.1",
+        "@shikijs/vscode-textmate": "^9.2.0",
         "@types/hast": "^3.0.4"
       }
     },
diff --git a/package.json b/package.json
index 6e938a2..9283fac 100644
--- a/package.json
+++ b/package.json
@@ -82,7 +82,7 @@
     "rfdc": "^1.4.1",
     "rimraf": "^6.0.1",
     "serve-handler": "^6.1.5",
-    "shiki": "^1.12.1",
+    "shiki": "^1.16.1",
     "source-map-support": "^0.5.21",
     "to-vfile": "^8.0.0",
     "toml": "^3.0.0",