diff --git a/package.json b/package.json
index d72034a..ac69f76 100644
--- a/package.json
+++ b/package.json
@@ -169,7 +169,7 @@
     "editorconfig": "3.0.1",
     "eslint": "9.37.0",
     "growl": "1.10.5",
-    "happy-dom": "20.0.3",
+    "happy-dom": "20.0.5",
     "husky": "9.1.7",
     "is-ci": "4.1.0",
     "node-notifier": "10.0.1",
diff --git a/yarn.lock b/yarn.lock
index e0a47cc..64905f9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1692,7 +1692,7 @@ __metadata:
     editorconfig: "npm:3.0.1"
     eslint: "npm:9.37.0"
     growl: "npm:1.10.5"
-    happy-dom: "npm:20.0.3"
+    happy-dom: "npm:20.0.5"
     husky: "npm:9.1.7"
     is-ci: "npm:4.1.0"
     node-inspect-extracted: "npm:3.2.2"
@@ -5896,14 +5896,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"happy-dom@npm:20.0.3":
-  version: 20.0.3
-  resolution: "happy-dom@npm:20.0.3"
+"happy-dom@npm:20.0.5":
+  version: 20.0.5
+  resolution: "happy-dom@npm:20.0.5"
   dependencies:
     "@types/node": "npm:^20.0.0"
     "@types/whatwg-mimetype": "npm:^3.0.2"
     whatwg-mimetype: "npm:^3.0.0"
-  checksum: 10/2b662beec26420ebe1786cf04400711558f868a7ecbfd2b3e0025dad24501c6821dad941e608478eb33b389ca02236c5d234a3f743a46be99ac731613d9c3a10
+  checksum: 10/51e0f8c38b283280cd93462f9f062df206f70a8ddbdfd3b3aa420168c29d0eb52bda5fb5fff0233b69fd867e15db7cb43beb0e726f350c73f8ac59ac0012e5c0
   languageName: node
   linkType: hard