diff --git a/package-lock.json b/package-lock.json
index a3c4192..c009b24 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "@mdx-js/react": "^3.0.0",
         "clsx": "^1.2.1",
         "markmap-lib": "^0.18.4",
-        "markmap-view": "^0.18.4",
+        "markmap-view": "^0.18.9",
         "prism-react-renderer": "^2.4.1",
         "react": "^18.3.1",
         "react-dom": "^18.2.0"
@@ -7848,6 +7848,7 @@
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/d3-flextree/-/d3-flextree-2.1.2.tgz",
       "integrity": "sha512-gJiHrx5uTTHq44bjyIb3xpbmmdZcWLYPKeO9EPVOq8EylMFOiH2+9sWqKAiQ4DcFuOZTAxPOQyv0Rnmji/g15A==",
+      "license": "WTFPL",
       "dependencies": {
         "d3-hierarchy": "^1.1.5"
       }
@@ -7855,7 +7856,8 @@
     "node_modules/d3-flextree/node_modules/d3-hierarchy": {
       "version": "1.1.9",
       "resolved": "https://registry.npmjs.org/d3-hierarchy/-/d3-hierarchy-1.1.9.tgz",
-      "integrity": "sha512-j8tPxlqh1srJHAtxfvOUwKNYJkQuBFdM1+JAUfq6xqH5eAqf93L7oG1NVqDa4CpFZNvnNKtCYEUC8KY9yEn9lQ=="
+      "integrity": "sha512-j8tPxlqh1srJHAtxfvOUwKNYJkQuBFdM1+JAUfq6xqH5eAqf93L7oG1NVqDa4CpFZNvnNKtCYEUC8KY9yEn9lQ==",
+      "license": "BSD-3-Clause"
     },
     "node_modules/d3-force": {
       "version": "3.0.0",
@@ -11518,10 +11520,11 @@
         "markmap-common": "*"
       }
     },
-    "node_modules/markmap-view": {
+    "node_modules/markmap-lib/node_modules/markmap-view": {
       "version": "0.18.4",
       "resolved": "https://registry.npmjs.org/markmap-view/-/markmap-view-0.18.4.tgz",
       "integrity": "sha512-CsaecCTU/qS/ycNiEWpWh/lOEpXe6st7BncIFpGH5sguSDBFUE4h99vAd67fdKyDA5x0CkjS/XSlXp+/EKKb+A==",
+      "license": "MIT",
       "dependencies": {
         "@babel/runtime": "^7.22.6",
         "@gera2ld/jsx-dom": "^2.2.2",
@@ -11533,6 +11536,19 @@
         "markmap-common": "*"
       }
     },
+    "node_modules/markmap-view": {
+      "version": "0.18.9",
+      "resolved": "https://registry.npmjs.org/markmap-view/-/markmap-view-0.18.9.tgz",
+      "integrity": "sha512-fS/KwpF8oUK/on6IPj0zN7yRoaX68dm/QzhyaCJTEH4hb7EeAhPRsCeMcSz4AFxhXvj8ntT+uLvv7TLyDNn0Wg==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/runtime": "^7.22.6",
+        "d3": "^7.8.5"
+      },
+      "peerDependencies": {
+        "markmap-common": "*"
+      }
+    },
     "node_modules/math-intrinsics": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/math-intrinsics/-/math-intrinsics-1.1.0.tgz",
diff --git a/package.json b/package.json
index 1cff681..28ded02 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "@mdx-js/react": "^3.0.0",
     "clsx": "^1.2.1",
     "markmap-lib": "^0.18.4",
-    "markmap-view": "^0.18.4",
+    "markmap-view": "^0.18.9",
     "prism-react-renderer": "^2.4.1",
     "react": "^18.3.1",
     "react-dom": "^18.2.0"