diff --git a/package.json b/package.json
index ab4741f..d58dacc 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
         "rehype-mathjax": "^7.1.0",
         "rehype-pretty-code": "^0.14.1",
         "remark-math": "^6.0.0",
-        "shiki": "^3.9.2",
+        "shiki": "^3.12.1",
         "tailwind-merge": "^3.3.1",
         "typescript": "^5.9.2",
         "unist-util-visit": "^5.0.0"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f780147..1e4e873 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -65,13 +65,13 @@ importers:
         version: 7.1.0
       rehype-pretty-code:
         specifier: ^0.14.1
-        version: 0.14.1(shiki@3.9.2)
+        version: 0.14.1(shiki@3.12.1)
       remark-math:
         specifier: ^6.0.0
         version: 6.0.0
       shiki:
-        specifier: ^3.9.2
-        version: 3.9.2
+        specifier: ^3.12.1
+        version: 3.12.1
       tailwind-merge:
         specifier: ^3.3.1
         version: 3.3.1
@@ -595,23 +595,23 @@ packages:
     cpu: [x64]
     os: [win32]
 
-  '@shikijs/core@3.9.2':
-    resolution: {integrity: sha512-3q/mzmw09B2B6PgFNeiaN8pkNOixWS726IHmJEpjDAcneDPMQmUg2cweT9cWXY4XcyQS3i6mOOUgQz9RRUP6HA==}
+  '@shikijs/core@3.12.1':
+    resolution: {integrity: sha512-j9+UDQ6M50xvaSR/e9lg212H0Fqxy3lYd39Q6YITYQxfrb5VYNUKPLZp4PN9f+YmRcdpyNAm3obn/tIZ2WkUWg==}
 
-  '@shikijs/engine-javascript@3.9.2':
-    resolution: {integrity: sha512-kUTRVKPsB/28H5Ko6qEsyudBiWEDLst+Sfi+hwr59E0GLHV0h8RfgbQU7fdN5Lt9A8R1ulRiZyTvAizkROjwDA==}
+  '@shikijs/engine-javascript@3.12.1':
+    resolution: {integrity: sha512-mwif5T3rEBSMn/1m9dNi4WmB4dxH4VfYqreQMLpbFYov8MM3Gus98I549amFMjtEmYDAkTKGP7bmsv1n9t9I+A==}
 
-  '@shikijs/engine-oniguruma@3.9.2':
-    resolution: {integrity: sha512-Vn/w5oyQ6TUgTVDIC/BrpXwIlfK6V6kGWDVVz2eRkF2v13YoENUvaNwxMsQU/t6oCuZKzqp9vqtEtEzKl9VegA==}
+  '@shikijs/engine-oniguruma@3.12.1':
+    resolution: {integrity: sha512-hbYq+XOc55CU7Irkhsgwh8WgQbx2W5IVzHV4l+wZ874olMLSNg5o3F73vo9m4SAhimFyqq/86xnx9h+T30HhhQ==}
 
-  '@shikijs/langs@3.9.2':
-    resolution: {integrity: sha512-X1Q6wRRQXY7HqAuX3I8WjMscjeGjqXCg/Sve7J2GWFORXkSrXud23UECqTBIdCSNKJioFtmUGJQNKtlMMZMn0w==}
+  '@shikijs/langs@3.12.1':
+    resolution: {integrity: sha512-Y1MbMfVO5baRz7Boo7EoD36TmzfUx/I5n8e+wZumx6SlUA81Zj1ZwNJL871iIuSHrdsheV4AxJtHQ9mlooklmg==}
 
-  '@shikijs/themes@3.9.2':
-    resolution: {integrity: sha512-6z5lBPBMRfLyyEsgf6uJDHPa6NAGVzFJqH4EAZ+03+7sedYir2yJBRu2uPZOKmj43GyhVHWHvyduLDAwJQfDjA==}
+  '@shikijs/themes@3.12.1':
+    resolution: {integrity: sha512-9JrAm9cA5hqM/YXymA3oAAZdnCgQf1zyrNDtsnM105nNEoEpux4dyzdoOjc2KawEKj1iUs/WH2ota6Atp7GYkQ==}
 
-  '@shikijs/types@3.9.2':
-    resolution: {integrity: sha512-/M5L0Uc2ljyn2jKvj4Yiah7ow/W+DJSglVafvWAJ/b8AZDeeRAdMu3c2riDzB7N42VD+jSnWxeP9AKtd4TfYVw==}
+  '@shikijs/types@3.12.1':
+    resolution: {integrity: sha512-Is/p+1vTss22LIsGCJTmGrxu7ZC1iBL9doJFYLaZ4aI8d0VDXb7Mn0kBzhkc7pdsRpmUbQLQ5HXwNpa3H6F8og==}
 
   '@shikijs/vscode-textmate@10.0.2':
     resolution: {integrity: sha512-83yeghZ2xxin3Nj8z1NMd/NCuca+gsYXswywDy5bHvwlWL8tpTQmzGeUuHd9FC3E/SBEMvzJRwWEOz5gGes9Qg==}
@@ -1934,8 +1934,8 @@ packages:
     resolution: {integrity: sha512-haPVm1EkS9pgvHrQ/F3Xy+hgcuMV0Wm9vfIBSiwZ05k+xgb0PkBQpGsAA/oWdDobNaZTH5ppvHtzCFbnSEwHVw==}
     engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
 
-  shiki@3.9.2:
-    resolution: {integrity: sha512-t6NKl5e/zGTvw/IyftLcumolgOczhuroqwXngDeMqJ3h3EQiTY/7wmfgPlsmloD8oYfqkEDqxiaH37Pjm1zUhQ==}
+  shiki@3.12.1:
+    resolution: {integrity: sha512-eMlxVaXyuNQAQCaMtDKQjKv0eVm+kA6fsZtv9UqKgspP+7lWCVi7SoN+cJq1dawvIDQY7TI3SixamztotM6R6Q==}
 
   simple-swizzle@0.2.2:
     resolution: {integrity: sha512-JA//kQgZtbuY83m+xT+tXJkmJncGMTFT+C+g2h2R9uxkYIrE2yy9sgmcLhCnw57/WSD+Eh3J97FPEDFnbXnDUg==}
@@ -2492,7 +2492,7 @@ snapshots:
       remark-parse: 11.0.0
       remark-rehype: 11.1.2
       remark-smartypants: 3.0.2
-      shiki: 3.9.2
+      shiki: 3.12.1
       smol-toml: 1.4.2
       unified: 11.0.5
       unist-util-remove-position: 5.0.0
@@ -2888,33 +2888,33 @@ snapshots:
   '@rollup/rollup-win32-x64-msvc@4.46.3':
     optional: true
 
-  '@shikijs/core@3.9.2':
+  '@shikijs/core@3.12.1':
     dependencies:
-      '@shikijs/types': 3.9.2
+      '@shikijs/types': 3.12.1
       '@shikijs/vscode-textmate': 10.0.2
       '@types/hast': 3.0.4
       hast-util-to-html: 9.0.5
 
-  '@shikijs/engine-javascript@3.9.2':
+  '@shikijs/engine-javascript@3.12.1':
     dependencies:
-      '@shikijs/types': 3.9.2
+      '@shikijs/types': 3.12.1
       '@shikijs/vscode-textmate': 10.0.2
       oniguruma-to-es: 4.3.3
 
-  '@shikijs/engine-oniguruma@3.9.2':
+  '@shikijs/engine-oniguruma@3.12.1':
     dependencies:
-      '@shikijs/types': 3.9.2
+      '@shikijs/types': 3.12.1
       '@shikijs/vscode-textmate': 10.0.2
 
-  '@shikijs/langs@3.9.2':
+  '@shikijs/langs@3.12.1':
     dependencies:
-      '@shikijs/types': 3.9.2
+      '@shikijs/types': 3.12.1
 
-  '@shikijs/themes@3.9.2':
+  '@shikijs/themes@3.12.1':
     dependencies:
-      '@shikijs/types': 3.9.2
+      '@shikijs/types': 3.12.1
 
-  '@shikijs/types@3.9.2':
+  '@shikijs/types@3.12.1':
     dependencies:
       '@shikijs/vscode-textmate': 10.0.2
       '@types/hast': 3.0.4
@@ -3200,7 +3200,7 @@ snapshots:
       prompts: 2.4.2
       rehype: 13.0.2
       semver: 7.7.2
-      shiki: 3.9.2
+      shiki: 3.12.1
       smol-toml: 1.4.2
       tinyexec: 0.3.2
       tinyglobby: 0.2.14
@@ -4515,13 +4515,13 @@ snapshots:
       hast-util-from-html: 2.0.3
       unified: 11.0.5
 
-  rehype-pretty-code@0.14.1(shiki@3.9.2):
+  rehype-pretty-code@0.14.1(shiki@3.12.1):
     dependencies:
       '@types/hast': 3.0.4
       hast-util-to-string: 3.0.1
       parse-numeric-range: 1.3.0
       rehype-parse: 9.0.1
-      shiki: 3.9.2
+      shiki: 3.12.1
       unified: 11.0.5
       unist-util-visit: 5.0.0
 
@@ -4713,14 +4713,14 @@ snapshots:
       '@img/sharp-win32-x64': 0.33.5
     optional: true
 
-  shiki@3.9.2:
+  shiki@3.12.1:
     dependencies:
-      '@shikijs/core': 3.9.2
-      '@shikijs/engine-javascript': 3.9.2
-      '@shikijs/engine-oniguruma': 3.9.2
-      '@shikijs/langs': 3.9.2
-      '@shikijs/themes': 3.9.2
-      '@shikijs/types': 3.9.2
+      '@shikijs/core': 3.12.1
+      '@shikijs/engine-javascript': 3.12.1
+      '@shikijs/engine-oniguruma': 3.12.1
+      '@shikijs/langs': 3.12.1
+      '@shikijs/themes': 3.12.1
+      '@shikijs/types': 3.12.1
       '@shikijs/vscode-textmate': 10.0.2
       '@types/hast': 3.0.4