diff --git a/examples/react-audit-log-viewer/package.json b/examples/react-audit-log-viewer/package.json
index 5ad650fec..12f6f143f 100644
--- a/examples/react-audit-log-viewer/package.json
+++ b/examples/react-audit-log-viewer/package.json
@@ -34,7 +34,7 @@
     "@types/react-dom": "18.3.7",
     "@vitejs/plugin-react": "5.1.1",
     "cypress": "15.7.0",
-    "happy-dom": "20.0.10",
+    "happy-dom": "20.0.11",
     "start-server-and-test": "2.1.3",
     "typescript": "5.9.3",
     "vite": "7.2.4",
diff --git a/examples/react-audit-log-viewer/yarn.lock b/examples/react-audit-log-viewer/yarn.lock
index 33a40880a..99867f122 100644
--- a/examples/react-audit-log-viewer/yarn.lock
+++ b/examples/react-audit-log-viewer/yarn.lock
@@ -3015,14 +3015,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"happy-dom@npm:20.0.10":
-  version: 20.0.10
-  resolution: "happy-dom@npm:20.0.10"
+"happy-dom@npm:20.0.11":
+  version: 20.0.11
+  resolution: "happy-dom@npm:20.0.11"
   dependencies:
     "@types/node": "npm:^20.0.0"
     "@types/whatwg-mimetype": "npm:^3.0.2"
     whatwg-mimetype: "npm:^3.0.0"
-  checksum: 10c0/3e05425f3db943885b1d2235d968c8aab08bd32cb0d21bc1c8006db604445f5f6c1364d19b3763395fd748193dc00efd40695e6711ab15e3b9578791c5ce4207
+  checksum: 10c0/818c44630fdb73258d12932646ab966190953820e5d8d032bc6ef51d00d6400097a91d28e212483216898c87d645e1728ae577951256ad989f75da6f9c1f8792
   languageName: node
   linkType: hard
 
@@ -4109,7 +4109,7 @@ __metadata:
     "@types/react-dom": "npm:18.3.7"
     "@vitejs/plugin-react": "npm:5.1.1"
     cypress: "npm:15.7.0"
-    happy-dom: "npm:20.0.10"
+    happy-dom: "npm:20.0.11"
     react: "npm:18.3.1"
     react-dom: "npm:18.3.1"
     start-server-and-test: "npm:2.1.3"
diff --git a/packages/react-mui-audit-log-viewer/package.json b/packages/react-mui-audit-log-viewer/package.json
index 6e7be0c0e..a0fb9b3af 100644
--- a/packages/react-mui-audit-log-viewer/package.json
+++ b/packages/react-mui-audit-log-viewer/package.json
@@ -25,7 +25,7 @@
   "devDependencies": {
     "@emotion/react": "^11.14.0",
     "@emotion/styled": "^11.14.1",
-    "@happy-dom/jest-environment": "20.0.10",
+    "@happy-dom/jest-environment": "20.0.11",
     "@mui/icons-material": "^7.1.0",
     "@mui/material": "^7.1.0",
     "@mui/types": "^7.4.2",
diff --git a/packages/react-mui-audit-log-viewer/yarn.lock b/packages/react-mui-audit-log-viewer/yarn.lock
index 0b3c266ef..610dceee9 100644
--- a/packages/react-mui-audit-log-viewer/yarn.lock
+++ b/packages/react-mui-audit-log-viewer/yarn.lock
@@ -786,18 +786,18 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@happy-dom/jest-environment@npm:20.0.10":
-  version: 20.0.10
-  resolution: "@happy-dom/jest-environment@npm:20.0.10"
+"@happy-dom/jest-environment@npm:20.0.11":
+  version: 20.0.11
+  resolution: "@happy-dom/jest-environment@npm:20.0.11"
   dependencies:
-    happy-dom: "npm:^20.0.10"
+    happy-dom: "npm:^20.0.11"
   peerDependencies:
     "@jest/environment": ">=25.0.0"
     "@jest/fake-timers": ">=25.0.0"
     "@jest/types": ">=25.0.0"
     jest-mock: ">=25.0.0"
     jest-util: ">=25.0.0"
-  checksum: 10c0/e018090ebc22966376dddef1c15eb56298d23f2001d645f79fff4aef9069878f19a87ee0845b8acacd1d7f3095f0ac7ef4a396d44a78482617bd547ebc3faa6f
+  checksum: 10c0/a7a2340e98f85119a4e88290da829fdfbe79b1d578075ade6e51dfcf9a35434744fc798be21ef8e082dc6e6e454a0be6e6b2253aa805a8b41e508cba05fbefb1
   languageName: node
   linkType: hard
 
@@ -1497,7 +1497,7 @@ __metadata:
   dependencies:
     "@emotion/react": "npm:^11.14.0"
     "@emotion/styled": "npm:^11.14.1"
-    "@happy-dom/jest-environment": "npm:20.0.10"
+    "@happy-dom/jest-environment": "npm:20.0.11"
     "@mui/icons-material": "npm:^7.1.0"
     "@mui/material": "npm:^7.1.0"
     "@mui/types": "npm:^7.4.2"
@@ -4342,14 +4342,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"happy-dom@npm:^20.0.10":
-  version: 20.0.10
-  resolution: "happy-dom@npm:20.0.10"
+"happy-dom@npm:^20.0.11":
+  version: 20.0.11
+  resolution: "happy-dom@npm:20.0.11"
   dependencies:
     "@types/node": "npm:^20.0.0"
     "@types/whatwg-mimetype": "npm:^3.0.2"
     whatwg-mimetype: "npm:^3.0.0"
-  checksum: 10c0/3e05425f3db943885b1d2235d968c8aab08bd32cb0d21bc1c8006db604445f5f6c1364d19b3763395fd748193dc00efd40695e6711ab15e3b9578791c5ce4207
+  checksum: 10c0/818c44630fdb73258d12932646ab966190953820e5d8d032bc6ef51d00d6400097a91d28e212483216898c87d645e1728ae577951256ad989f75da6f9c1f8792
   languageName: node
   linkType: hard