diff --git a/package-lock.json b/package-lock.json
index a92d26ef..27c7b4ed 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
-        "linkedom": "0.15.3"
+        "linkedom": "0.15.6"
       },
       "devDependencies": {
         "@prantlf/jsonlint": "14.0.3",
@@ -7085,9 +7085,9 @@
       "dev": true
     },
     "node_modules/linkedom": {
-      "version": "0.15.3",
-      "resolved": "https://registry.npmjs.org/linkedom/-/linkedom-0.15.3.tgz",
-      "integrity": "sha512-p+lBSEWzawF3Gy7+nw+5+u+iDthsfZZVd9lwiO96Ihj7Zd8he5BD1Wzdc9Z4GqtU6lKvxhye4W4Zr20uOAGe4A==",
+      "version": "0.15.6",
+      "resolved": "https://registry.npmjs.org/linkedom/-/linkedom-0.15.6.tgz",
+      "integrity": "sha512-2Vt8fdP5BNWeIiV8B3ZxfY2Z8zB0u2nVP4JPS+cgeqUlNbY26IFdDot4FYM+pZ6dA2fTVrP6bi8Z4VNTlyurvA==",
       "dependencies": {
         "css-select": "^5.1.0",
         "cssom": "^0.5.0",
diff --git a/package.json b/package.json
index f88854fe..bdf4a7be 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "clean": "node .script/clean.js"
   },
   "dependencies": {
-    "linkedom": "0.15.3"
+    "linkedom": "0.15.6"
   },
   "devDependencies": {
     "@prantlf/jsonlint": "14.0.3",