diff --git a/web/package-lock.json b/web/package-lock.json
index 235fb64..269f0bd 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -5,7 +5,7 @@
   "packages": {
     "": {
       "devDependencies": {
-        "jsdom": "^29.0.2",
+        "jsdom": "^29.1.1",
         "vitest": "^4.1.5"
       }
     },
@@ -897,28 +897,28 @@
       "license": "MIT"
     },
     "node_modules/jsdom": {
-      "version": "29.0.2",
-      "resolved": "https://registry.npmjs.org/jsdom/-/jsdom-29.0.2.tgz",
-      "integrity": "sha512-9VnGEBosc/ZpwyOsJBCQ/3I5p7Q5ngOY14a9bf5btenAORmZfDse1ZEheMiWcJ3h81+Fv7HmJFdS0szo/waF2w==",
+      "version": "29.1.1",
+      "resolved": "https://registry.npmjs.org/jsdom/-/jsdom-29.1.1.tgz",
+      "integrity": "sha512-ECi4Fi2f7BdJtUKTflYRTiaMxIB0O6zfR1fX0GXpUrf6flp8QIYn1UT20YQqdSOfk2dfkCwS8LAFoJDEppNK5Q==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@asamuzakjp/css-color": "^5.1.5",
-        "@asamuzakjp/dom-selector": "^7.0.6",
+        "@asamuzakjp/css-color": "^5.1.11",
+        "@asamuzakjp/dom-selector": "^7.1.1",
         "@bramus/specificity": "^2.4.2",
-        "@csstools/css-syntax-patches-for-csstree": "^1.1.1",
+        "@csstools/css-syntax-patches-for-csstree": "^1.1.3",
         "@exodus/bytes": "^1.15.0",
         "css-tree": "^3.2.1",
         "data-urls": "^7.0.0",
         "decimal.js": "^10.6.0",
         "html-encoding-sniffer": "^6.0.0",
         "is-potential-custom-element-name": "^1.0.1",
-        "lru-cache": "^11.2.7",
-        "parse5": "^8.0.0",
+        "lru-cache": "^11.3.5",
+        "parse5": "^8.0.1",
         "saxes": "^6.0.0",
         "symbol-tree": "^3.2.4",
         "tough-cookie": "^6.0.1",
-        "undici": "^7.24.5",
+        "undici": "^7.25.0",
         "w3c-xmlserializer": "^5.0.0",
         "webidl-conversions": "^8.0.1",
         "whatwg-mimetype": "^5.0.0",
diff --git a/web/package.json b/web/package.json
index ad807f1..53a7273 100644
--- a/web/package.json
+++ b/web/package.json
@@ -6,7 +6,7 @@
     "test:watch": "vitest"
   },
   "devDependencies": {
-    "jsdom": "^29.0.2",
+    "jsdom": "^29.1.1",
     "vitest": "^4.1.5"
   }
 }