diff --git a/test-app/package.json b/test-app/package.json
index 1e5a2199..7297c81a 100644
--- a/test-app/package.json
+++ b/test-app/package.json
@@ -103,7 +103,7 @@
     "loader.js": "^4.7.0",
     "prettier": "^3.3.3",
     "qunit": "^2.22.0",
-    "qunit-dom": "^3.3.0",
+    "qunit-dom": "^3.4.0",
     "sinon": "^19.0.2",
     "stylelint": "^16.11.0",
     "stylelint-config-standard": "^36.0.1",
diff --git a/yarn.lock b/yarn.lock
index cbe1bbd1..5245519f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10997,10 +10997,10 @@ quick-temp@^0.1.2, quick-temp@^0.1.3, quick-temp@^0.1.5, quick-temp@^0.1.8:
     rimraf "^2.5.4"
     underscore.string "~3.3.4"
 
-qunit-dom@^3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/qunit-dom/-/qunit-dom-3.3.0.tgz#5db8363e8496c897e76ed2047527240f7ad84180"
-  integrity sha512-sGPhNbZ/3gPbH3rp7PxnzqXuh6cyN/AG/vO/X9k0IYlsoBLi83MU6PdtSw/KiWLV8X/32jxD6fbeP9vjNAY4Dw==
+qunit-dom@^3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/qunit-dom/-/qunit-dom-3.4.0.tgz#46246ba42bec4544a7c03a40c686bde1e8bac7b9"
+  integrity sha512-N5PYbJ20RD3JZN4whINdl7dDfxScUy7eNuO8IwUtBWC7d6SH+BqtBqVZdRn9evxLQVzuask6OGvMy4gdpiCceg==
   dependencies:
     dom-element-descriptors "^0.5.1"