diff --git a/package-lock.json b/package-lock.json
index 1455de3..4177602 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "@types/jsdom": "^30.0.0",
         "@types/node": "^26.6.5",
         "esbuild": "^0.28.2",
-        "jsdom": "^30.1.2",
+        "jsdom": "^30.1.3",
         "tsx": "^4.23.15",
         "typescript": "^7.0.2"
       },
@@ -45,9 +45,9 @@
       }
     },
     "node_modules/@asamuzakjp/dom-selector": {
-      "version": "9.2.4",
-      "resolved": "https://registry.npmjs.org/@asamuzakjp/dom-selector/-/dom-selector-9.2.4.tgz",
-      "integrity": "sha512-YnVzxDxLaqL0t7Q4wfcgHZjg55Wm6y5EaO7Bhu3q9J7wq/8iw3PhsnWiOQhYekx4VexnbkgWpTT6n+QIV7kczw==",
+      "version": "10.0.4",
+      "resolved": "https://registry.npmjs.org/@asamuzakjp/dom-selector/-/dom-selector-10.0.4.tgz",
+      "integrity": "sha512-A6f1nKy99I6tyoK82U6kBHvQQZmdHmTmPzJYPY/0eaOW0r8/qPmEOwjGHs+hL/vCgOwQTupu4LT1XtXNUuDruA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -1822,14 +1822,14 @@
       "license": "MIT"
     },
     "node_modules/jsdom": {
-      "version": "30.1.2",
-      "resolved": "https://registry.npmjs.org/jsdom/-/jsdom-30.1.2.tgz",
-      "integrity": "sha512-0FFE/jE1rppmVfUrJUgxqXjcwolZYIGtAgj1pTussMhNZxIxi7W/PvfWaMNroGi2B36X1IKHbexpZ9DhkoOPiQ==",
+      "version": "30.1.3",
+      "resolved": "https://registry.npmjs.org/jsdom/-/jsdom-30.1.3.tgz",
+      "integrity": "sha512-hQMUPvRgN7KxsfIytDQji7bimuJeRQa6Qo5+iuiZQk5CafeRxLIA10/cG5YCBFNpD9RO3oqIiN4CO1Y44kxqXg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@asamuzakjp/css-color": "^7.1.3",
-        "@asamuzakjp/dom-selector": "^9.2.4",
+        "@asamuzakjp/dom-selector": "^10.0.3",
         "@bramus/specificity": "^2.4.2",
         "@csstools/css-syntax-patches-for-csstree": "^1.1.15",
         "@exodus/bytes": "^1.16.0",
@@ -1842,7 +1842,7 @@
         "parse5": "^8.0.1",
         "saxes": "^6.0.0",
         "tough-cookie": "^6.0.2",
-        "undici": "^8.11.2",
+        "undici": "^8.12.1",
         "w3c-xmlserializer": "^6.0.0",
         "webidl-conversions": "^8.0.1",
         "whatwg-mimetype": "^5.0.0",
diff --git a/package.json b/package.json
index b20ed5f..2600605 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@types/jsdom": "^30.0.0",
     "@types/node": "^26.6.5",
     "esbuild": "^0.28.2",
-    "jsdom": "^30.1.2",
+    "jsdom": "^30.1.3",
     "tsx": "^4.23.15",
     "typescript": "^7.0.2"
   }