diff --git a/packages/crates-io-msw/package.json b/packages/crates-io-msw/package.json
index 17a05be24f5..816aa7f9293 100644
--- a/packages/crates-io-msw/package.json
+++ b/packages/crates-io-msw/package.json
@@ -23,7 +23,7 @@
     "semver": "7.7.2"
   },
   "devDependencies": {
-    "happy-dom": "19.0.1",
+    "happy-dom": "19.0.2",
     "vitest": "3.2.4"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c0a749be295..0bfd315cc19 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -334,11 +334,11 @@ importers:
         version: 7.7.2
     devDependencies:
       happy-dom:
-        specifier: 19.0.1
-        version: 19.0.1
+        specifier: 19.0.2
+        version: 19.0.2
       vitest:
         specifier: 3.2.4
-        version: 3.2.4(@types/node@22.18.6)(happy-dom@19.0.1)(jiti@2.5.1)(jsdom@25.0.1)(msw@2.11.3(@types/node@22.18.6)(typescript@5.9.2))(terser@5.44.0)(yaml@2.8.1)
+        version: 3.2.4(@types/node@22.18.6)(happy-dom@19.0.2)(jiti@2.5.1)(jsdom@25.0.1)(msw@2.11.3(@types/node@22.18.6)(typescript@5.9.2))(terser@5.44.0)(yaml@2.8.1)
 
 packages:
 
@@ -5124,8 +5124,8 @@ packages:
     engines: {node: '>=0.4.7'}
     hasBin: true
 
-  happy-dom@19.0.1:
-    resolution: {integrity: sha512-Rr1H/mvgdCGoIq+jjaGxE/y+ZB+O2DhUBXk9vqoRVc5zsZ/Ne6Fssb8fXaAjPFh3Ajmbx+kfDDf946PHiUbC6Q==}
+  happy-dom@19.0.2:
+    resolution: {integrity: sha512-831CLbgDyjRbd2lApHZFsBDe56onuFcjsCBPodzWpzedTpeDr8CGZjs7iEIdNW1DVwSFRecfwzLpVyGBPamwGA==}
     engines: {node: '>=20.0.0'}
 
   has-ansi@3.0.0:
@@ -14746,7 +14746,7 @@ snapshots:
     optionalDependencies:
       uglify-js: 3.19.3
 
-  happy-dom@19.0.1:
+  happy-dom@19.0.2:
     dependencies:
       '@types/node': 20.19.17
       '@types/whatwg-mimetype': 3.0.2
@@ -17983,7 +17983,7 @@ snapshots:
       terser: 5.44.0
       yaml: 2.8.1
 
-  vitest@3.2.4(@types/node@22.18.6)(happy-dom@19.0.1)(jiti@2.5.1)(jsdom@25.0.1)(msw@2.11.3(@types/node@22.18.6)(typescript@5.9.2))(terser@5.44.0)(yaml@2.8.1):
+  vitest@3.2.4(@types/node@22.18.6)(happy-dom@19.0.2)(jiti@2.5.1)(jsdom@25.0.1)(msw@2.11.3(@types/node@22.18.6)(typescript@5.9.2))(terser@5.44.0)(yaml@2.8.1):
     dependencies:
       '@types/chai': 5.2.2
       '@vitest/expect': 3.2.4
@@ -18010,7 +18010,7 @@ snapshots:
       why-is-node-running: 2.3.0
     optionalDependencies:
       '@types/node': 22.18.6
-      happy-dom: 19.0.1
+      happy-dom: 19.0.2
       jsdom: 25.0.1(supports-color@8.1.1)
     transitivePeerDependencies:
       - jiti