diff --git a/packages/twoslash/package.json b/packages/twoslash/package.json
index 23dfd5e50..c12c128f0 100644
--- a/packages/twoslash/package.json
+++ b/packages/twoslash/package.json
@@ -25,11 +25,11 @@
     "types:check": "tsc --noEmit"
   },
   "dependencies": {
-    "@shikijs/twoslash": "1.4.0",
+    "@shikijs/twoslash": "1.5.1",
     "mdast-util-from-markdown": "^2.0.0",
     "mdast-util-gfm": "^3.0.0",
     "mdast-util-to-hast": "^13.1.0",
-    "shiki": "1.4.0"
+    "shiki": "1.5.1"
   },
   "devDependencies": {
     "@types/hast": "^3.0.4",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index a16fe4b98..8e6d2f3c1 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -597,8 +597,8 @@ importers:
   packages/twoslash:
     dependencies:
       '@shikijs/twoslash':
-        specifier: 1.4.0
-        version: 1.4.0(typescript@5.4.5)
+        specifier: 1.5.1
+        version: 1.5.1(typescript@5.4.5)
       mdast-util-from-markdown:
         specifier: ^2.0.0
         version: 2.0.0
@@ -609,8 +609,8 @@ importers:
         specifier: ^13.1.0
         version: 13.1.0
       shiki:
-        specifier: 1.4.0
-        version: 1.4.0
+        specifier: 1.5.1
+        version: 1.5.1
     devDependencies:
       '@types/hast':
         specifier: ^3.0.4
@@ -3630,8 +3630,8 @@ packages:
     resolution: {integrity: sha512-7fedsBfuILDTBmrYZNFI8B6ATTxhQAasUHllHmjvSZPnoq4bULWoTpHwmuQvZ8Aq03/tAa2IGo6RXqWtHdWaCA==}
     dev: false
 
-  /@shikijs/core@1.4.0:
-    resolution: {integrity: sha512-CxpKLntAi64h3j+TwWqVIQObPTED0FyXLHTTh3MKXtqiQNn2JGcMQQ362LftDbc9kYbDtrksNMNoVmVXzKFYUQ==}
+  /@shikijs/core@1.5.1:
+    resolution: {integrity: sha512-xjV63pRUBvxA1LsxOUhRKLPh0uUjwBLzAKLdEuYSLIylo71sYuwDcttqNP01Ib1TZlLfO840CXHPlgUUsYFjzg==}
     dev: false
 
   /@shikijs/rehype@1.3.0:
@@ -3651,11 +3651,11 @@ packages:
       shiki: 1.3.0
     dev: false
 
-  /@shikijs/twoslash@1.4.0(typescript@5.4.5):
-    resolution: {integrity: sha512-MeyA2XAMXOWaeF2Fzn+7uxc7lRy0MIUjq4+v6BCGReHYDWlKSGmKiogaHWdNznMxkzNwTVO9TjHW0NDMH7Yjmg==}
+  /@shikijs/twoslash@1.5.1(typescript@5.4.5):
+    resolution: {integrity: sha512-O0cnGcpW1LkBLd85TQp7Kdb9qzhSGyYl9c21BCAmYWhQdtnxaSKBgbiP3S35ewP/s3SrR9gCzumgznp/YSyMNg==}
     dependencies:
-      '@shikijs/core': 1.4.0
-      twoslash: 0.2.5(typescript@5.4.5)
+      '@shikijs/core': 1.5.1
+      twoslash: 0.2.6(typescript@5.4.5)
     transitivePeerDependencies:
       - supports-color
       - typescript
@@ -9943,10 +9943,10 @@ packages:
       '@shikijs/core': 1.3.0
     dev: false
 
-  /shiki@1.4.0:
-    resolution: {integrity: sha512-5WIn0OL8PWm7JhnTwRWXniy6eEDY234mRrERVlFa646V2ErQqwIFd2UML7e0Pq9eqSKLoMa3Ke+xbsF+DAuy+Q==}
+  /shiki@1.5.1:
+    resolution: {integrity: sha512-vx4Ds3M3B9ZEmLeSXqBAB85osBWV8ErZfP69kuFQZozPgHc33m7spLTCUkcjwEjFm3gk3F9IdXMv8kX+v9xDHA==}
     dependencies:
-      '@shikijs/core': 1.4.0
+      '@shikijs/core': 1.5.1
     dev: false
 
   /side-channel@1.0.4:
@@ -10694,17 +10694,17 @@ packages:
       turbo-windows-arm64: 1.13.3
     dev: true
 
-  /twoslash-protocol@0.2.5:
-    resolution: {integrity: sha512-oUr5ZAn37CgNa6p1mrCuuR/pINffsnGCee2aS170Uj1IObxCjsHzu6sgdPUdxGLLn6++gd/qjNH1/iR6RrfLeg==}
+  /twoslash-protocol@0.2.6:
+    resolution: {integrity: sha512-8NbJlYeRdBcCTQ7ui7pdRPC1NL16aOnoYNz06oBW+W0qWNuiQXHgE8UeNvbA038aDd6ZPuuD5WedsBIESocB4g==}
     dev: false
 
-  /twoslash@0.2.5(typescript@5.4.5):
-    resolution: {integrity: sha512-U8rqsfVh8jQMO1NJekUtglb52b7xD9+FrzeFrgzpHsRTKl8IQgqnZP6ld4PeKaHXhLfoZPuju9K50NXJ7wom8g==}
+  /twoslash@0.2.6(typescript@5.4.5):
+    resolution: {integrity: sha512-DcAKIyXMB6xNs+SOw/oF8GvUr/cfJSqznngVXYbAUIVfTW3M8vWSEoCaz/RgSD+M6vwtK8DJ4/FmYBF5MN8BGw==}
     peerDependencies:
       typescript: '*'
     dependencies:
       '@typescript/vfs': 1.5.0
-      twoslash-protocol: 0.2.5
+      twoslash-protocol: 0.2.6
       typescript: 5.4.5
     transitivePeerDependencies:
       - supports-color