diff --git a/package.json b/package.json
index 24eec45674..1482ae7de9 100644
--- a/package.json
+++ b/package.json
@@ -36,6 +36,6 @@
     "markdown-it-container": "^4.0.0",
     "markdown-it-deflist": "^3.0.0",
     "sass": "^1.79.4",
-    "shiki": "^1.20.0"
+    "shiki": "^1.21.0"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f0acb7d2cd..3ed63b2944 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -55,8 +55,8 @@ importers:
         specifier: ^1.79.4
         version: 1.79.4
       shiki:
-        specifier: ^1.20.0
-        version: 1.20.0
+        specifier: ^1.21.0
+        version: 1.21.0
 
 packages:
 
@@ -254,17 +254,17 @@ packages:
   '@protobufjs/utf8@1.1.0':
     resolution: {integrity: sha512-Vvn3zZrhQZkkBE8LSuW3em98c0FwgO4nxzv6OdSxPKJIEKY2bGbHn+mhGIPerzI4twdxaP8/0+06HBpwf345Lw==}
 
-  '@shikijs/core@1.20.0':
-    resolution: {integrity: sha512-KlO3iE0THzSdYkzDFugt8SHe6FR3qNYTkmpbdW1d6xo8juQkMjybxAw/cBi2npL2eb2F4PbbnSs5Z9tDusfvyg==}
+  '@shikijs/core@1.21.0':
+    resolution: {integrity: sha512-zAPMJdiGuqXpZQ+pWNezQAk5xhzRXBNiECFPcJLtUdsFM3f//G95Z15EHTnHchYycU8kIIysqGgxp8OVSj1SPQ==}
 
-  '@shikijs/engine-javascript@1.20.0':
-    resolution: {integrity: sha512-ZUMo758uduM0Tfgzi/kd+0IKMbNdumCxxWjY36uf1DIs2Qyg9HIq3vA1Wfa/vc6HE7tHWFpANRi3mv7UzJ68MQ==}
+  '@shikijs/engine-javascript@1.21.0':
+    resolution: {integrity: sha512-jxQHNtVP17edFW4/0vICqAVLDAxmyV31MQJL4U/Kg+heQALeKYVOWo0sMmEZ18FqBt+9UCdyqGKYE7bLRtk9mg==}
 
-  '@shikijs/engine-oniguruma@1.20.0':
-    resolution: {integrity: sha512-MQ40WkVTZk7by33ces4PGK6XNFSo6PYvKTSAr2kTWdRNhFmOcnaX+1XzvFwB26eySXR7U74t91czZ1qJkEgxTA==}
+  '@shikijs/engine-oniguruma@1.21.0':
+    resolution: {integrity: sha512-AIZ76XocENCrtYzVU7S4GY/HL+tgHGbVU+qhiDyNw1qgCA5OSi4B4+HY4BtAoJSMGuD/L5hfTzoRVbzEm2WTvg==}
 
-  '@shikijs/types@1.20.0':
-    resolution: {integrity: sha512-y+EaDvU2K6/GaXOKXxJaGnr1XtmZMF7MfS0pSEDdxEq66gCtKsLwQvVwoQFdp7R7dLlNAro3ijEE19sMZ0pzqg==}
+  '@shikijs/types@1.21.0':
+    resolution: {integrity: sha512-tzndANDhi5DUndBtpojEq/42+dpUF2wS7wdCDQaFtIXm3Rd1QkrcVgSSRLOvEwexekihOXfbYJINW37g96tJRw==}
 
   '@shikijs/vscode-textmate@9.2.2':
     resolution: {integrity: sha512-TMp15K+GGYrWlZM8+Lnj9EaHEFmOen0WJBrfa17hF7taDOYthuPPV0GWzfd/9iMij0akS/8Yw2ikquH7uVi/fg==}
@@ -2479,8 +2479,8 @@ packages:
     resolution: {integrity: sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==}
     engines: {node: '>=8'}
 
-  shiki@1.20.0:
-    resolution: {integrity: sha512-MZJJ1PCFsQB1Piq+25wiz0a75yUv8Q3/fzy7SzRx5ONdjdtGdyiKwYn8vb/FnK5kjS0voWGnPpjG16POauUR+g==}
+  shiki@1.21.0:
+    resolution: {integrity: sha512-apCH5BoWTrmHDPGgg3RF8+HAAbEL/CdbYr8rMw7eIrdhCkZHdVGat5mMNlRtd1erNG01VPMIKHNQ0Pj2HMAiog==}
 
   side-channel@1.0.6:
     resolution: {integrity: sha512-fDW/EZ6Q9RiO8eFG8Hj+7u/oW+XrPTIChwCOM2+th2A6OblDtYYIpve9m+KvI9Z4C9qSEXlaGR6bTEYHReuglA==}
@@ -3242,27 +3242,27 @@ snapshots:
 
   '@protobufjs/utf8@1.1.0': {}
 
-  '@shikijs/core@1.20.0':
+  '@shikijs/core@1.21.0':
     dependencies:
-      '@shikijs/engine-javascript': 1.20.0
-      '@shikijs/engine-oniguruma': 1.20.0
-      '@shikijs/types': 1.20.0
+      '@shikijs/engine-javascript': 1.21.0
+      '@shikijs/engine-oniguruma': 1.21.0
+      '@shikijs/types': 1.21.0
       '@shikijs/vscode-textmate': 9.2.2
       '@types/hast': 3.0.4
       hast-util-to-html: 9.0.3
 
-  '@shikijs/engine-javascript@1.20.0':
+  '@shikijs/engine-javascript@1.21.0':
     dependencies:
-      '@shikijs/types': 1.20.0
+      '@shikijs/types': 1.21.0
       '@shikijs/vscode-textmate': 9.2.2
       oniguruma-to-js: 0.4.3
 
-  '@shikijs/engine-oniguruma@1.20.0':
+  '@shikijs/engine-oniguruma@1.21.0':
     dependencies:
-      '@shikijs/types': 1.20.0
+      '@shikijs/types': 1.21.0
       '@shikijs/vscode-textmate': 9.2.2
 
-  '@shikijs/types@1.20.0':
+  '@shikijs/types@1.21.0':
     dependencies:
       '@shikijs/vscode-textmate': 9.2.2
       '@types/hast': 3.0.4
@@ -5772,12 +5772,12 @@ snapshots:
 
   shebang-regex@3.0.0: {}
 
-  shiki@1.20.0:
+  shiki@1.21.0:
     dependencies:
-      '@shikijs/core': 1.20.0
-      '@shikijs/engine-javascript': 1.20.0
-      '@shikijs/engine-oniguruma': 1.20.0
-      '@shikijs/types': 1.20.0
+      '@shikijs/core': 1.21.0
+      '@shikijs/engine-javascript': 1.21.0
+      '@shikijs/engine-oniguruma': 1.21.0
+      '@shikijs/types': 1.21.0
       '@shikijs/vscode-textmate': 9.2.2
       '@types/hast': 3.0.4