diff --git a/package.json b/package.json
index 74e2db1..90e57d5 100644
--- a/package.json
+++ b/package.json
@@ -121,7 +121,7 @@
   },
   "devDependencies": {
     "@eslint/js": "^9.39.2",
-    "doctoc": "2.4.1",
+    "doctoc": "2.5.0",
     "eslint": "^9.30.1",
     "eslint-config-prettier": "^10.1.8",
     "eslint-plugin-react": "^7.37.5",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 0eeaade..d86794a 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -27,8 +27,8 @@ importers:
         specifier: ^9.39.2
         version: 9.39.4
       doctoc:
-        specifier: 2.4.1
-        version: 2.4.1
+        specifier: 2.5.0
+        version: 2.5.0
       eslint:
         specifier: ^9.30.1
         version: 9.39.4(jiti@2.7.0)
@@ -3152,8 +3152,8 @@ packages:
     resolution: {integrity: sha512-X07nttJQkwkfKfvTPG/KSnE2OMdcUCao6+eXF3wmnIQRn2aPAHH3VxDbDOdegkd6JbPsXqShpvEOHfAT+nCNwQ==}
     engines: {node: '>=0.3.1'}
 
-  doctoc@2.4.1:
-    resolution: {integrity: sha512-vDasMUactdtJCpQgeVleLPlSQCB6RORauWJDwNetJDAhMR5uSuw7IGtHX/6k+E1rHCI4rLrPx8dKSznYCNwehA==}
+  doctoc@2.5.0:
+    resolution: {integrity: sha512-xWb2P8mQw9x+T9xPYToytRP0/bA68oexdsY0anMG72RdhZGTVPx6oHJfI57gbZe9LsOSfQUNNLwxSspdoTlJIQ==}
     hasBin: true
 
   doctrine@2.1.0:
@@ -9128,7 +9128,7 @@ snapshots:
 
   diff@4.0.4: {}
 
-  doctoc@2.4.1:
+  doctoc@2.5.0:
     dependencies:
       '@textlint/markdown-to-ast': 15.7.1
       anchor-markdown-header: 0.8.4