diff --git a/desktop/package.json b/desktop/package.json
index 35b9dc944..68637148a 100644
--- a/desktop/package.json
+++ b/desktop/package.json
@@ -52,7 +52,7 @@
     }
   },
   "devDependencies": {
-    "electron": "40.8.3",
+    "electron": "40.8.4",
     "electron-builder": "26.8.1",
     "unzipper": "0.12.3"
   },
diff --git a/desktop/pnpm-lock.yaml b/desktop/pnpm-lock.yaml
index 766a3c01c..0bcb7cb9c 100644
--- a/desktop/pnpm-lock.yaml
+++ b/desktop/pnpm-lock.yaml
@@ -19,8 +19,8 @@ importers:
         version: 5.2.1
     devDependencies:
       electron:
-        specifier: 40.8.3
-        version: 40.8.3
+        specifier: 40.8.4
+        version: 40.8.4
       electron-builder:
         specifier: 26.8.1
         version: 26.8.1(electron-builder-squirrel-windows@24.13.3)
@@ -553,8 +553,8 @@ packages:
   electron-publish@26.8.1:
     resolution: {integrity: sha512-q+jrSTIh/Cv4eGZa7oVR+grEJo/FoLMYBAnSL5GCtqwUpr1T+VgKB/dn1pnzxIxqD8S/jP1yilT9VrwCqINR4w==}
 
-  electron@40.8.3:
-    resolution: {integrity: sha512-MH6LK4xM6VVmmtz0nRE0Fe8l2jTKSYTvH1t0ZfbNLw3o6dlBCVTRqQha6uL8ZQVoMy74JyLguGwK7dU7rCKIhw==}
+  electron@40.8.4:
+    resolution: {integrity: sha512-7AoSakFr+g2CTukHDS79cqNiaWPoD8bQ4kIahwUUVv0O5fy4BfZawVCxOFLc61POq8xDvqMSDKPfeFXK/Coc5g==}
     engines: {node: '>= 12.20.55'}
     hasBin: true
 
@@ -2340,7 +2340,7 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  electron@40.8.3:
+  electron@40.8.4:
     dependencies:
       '@electron/get': 2.0.3
       '@types/node': 24.10.9
diff --git a/frontend/package.json b/frontend/package.json
index 9bc62b5ba..c0f7b9ea7 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -131,7 +131,7 @@
     "eslint": "9.39.4",
     "eslint-plugin-depend": "1.5.0",
     "eslint-plugin-vue": "10.8.0",
-    "happy-dom": "20.8.7",
+    "happy-dom": "20.8.8",
     "histoire": "1.0.0-beta.1",
     "postcss": "8.5.8",
     "postcss-easing-gradients": "3.0.1",
diff --git a/frontend/pnpm-lock.yaml b/frontend/pnpm-lock.yaml
index b70f232fc..bd63b5c3c 100644
--- a/frontend/pnpm-lock.yaml
+++ b/frontend/pnpm-lock.yaml
@@ -251,8 +251,8 @@ importers:
         specifier: 10.8.0
         version: 10.8.0(@typescript-eslint/parser@8.57.2(eslint@9.39.4(jiti@2.4.2))(typescript@5.9.3))(eslint@9.39.4(jiti@2.4.2))(vue-eslint-parser@10.4.0(eslint@9.39.4(jiti@2.4.2)))
       happy-dom:
-        specifier: 20.8.7
-        version: 20.8.7
+        specifier: 20.8.8
+        version: 20.8.8
       histoire:
         specifier: 1.0.0-beta.1
         version: 1.0.0-beta.1(@types/node@24.12.0)(lightningcss@1.32.0)(sass-embedded@1.98.0)(sass@1.98.0)(terser@5.31.6)(vite@7.3.1(@types/node@24.12.0)(jiti@2.4.2)(lightningcss@1.32.0)(sass-embedded@1.98.0)(sass@1.98.0)(terser@5.31.6)(yaml@2.8.3))(yaml@2.8.3)
@@ -312,7 +312,7 @@ importers:
         version: 5.1.1(vue@3.5.27(typescript@5.9.3))
       vitest:
         specifier: 4.1.1
-        version: 4.1.1(@types/node@24.12.0)(happy-dom@20.8.7)(jsdom@27.4.0)(vite@7.3.1(@types/node@24.12.0)(jiti@2.4.2)(lightningcss@1.32.0)(sass-embedded@1.98.0)(sass@1.98.0)(terser@5.31.6)(yaml@2.8.3))
+        version: 4.1.1(@types/node@24.12.0)(happy-dom@20.8.8)(jsdom@27.4.0)(vite@7.3.1(@types/node@24.12.0)(jiti@2.4.2)(lightningcss@1.32.0)(sass-embedded@1.98.0)(sass@1.98.0)(terser@5.31.6)(yaml@2.8.3))
       vue-tsc:
         specifier: 3.2.6
         version: 3.2.6(typescript@5.9.3)
@@ -4188,8 +4188,8 @@ packages:
     resolution: {integrity: sha512-5v6yZd4JK3eMI3FqqCouswVqwugaA9r4dNZB1wwcmrD02QkV5H0y7XBQW8QwQqEaZY1pM9aqORSORhJRdNK44Q==}
     engines: {node: '>=6.0'}
 
-  happy-dom@20.8.7:
-    resolution: {integrity: sha512-7wfBi+UqulQlyLcis+9a+hTK0A/fMO4QKP6w6J9HnadXVkRdOvGf/N5G4XVpfgCYfnY7oKazlOSdWmsfatNSLQ==}
+  happy-dom@20.8.8:
+    resolution: {integrity: sha512-5/F8wxkNxYtsN0bXfMwIyNLZ9WYsoOYPbmoluqVJqv8KBUbcyKZawJ7uYK4WTX8IHBLYv+VXIwfeNDPy1oKMwQ==}
     engines: {node: '>=20.0.0'}
 
   hard-rejection@2.1.0:
@@ -11037,7 +11037,7 @@ snapshots:
       section-matter: 1.0.0
       strip-bom-string: 1.0.0
 
-  happy-dom@20.8.7:
+  happy-dom@20.8.8:
     dependencies:
       '@types/node': 24.12.0
       '@types/whatwg-mimetype': 3.0.2
@@ -13617,7 +13617,7 @@ snapshots:
       terser: 5.31.6
       yaml: 2.8.3
 
-  vitest@4.1.1(@types/node@24.12.0)(happy-dom@20.8.7)(jsdom@27.4.0)(vite@7.3.1(@types/node@24.12.0)(jiti@2.4.2)(lightningcss@1.32.0)(sass-embedded@1.98.0)(sass@1.98.0)(terser@5.31.6)(yaml@2.8.3)):
+  vitest@4.1.1(@types/node@24.12.0)(happy-dom@20.8.8)(jsdom@27.4.0)(vite@7.3.1(@types/node@24.12.0)(jiti@2.4.2)(lightningcss@1.32.0)(sass-embedded@1.98.0)(sass@1.98.0)(terser@5.31.6)(yaml@2.8.3)):
     dependencies:
       '@vitest/expect': 4.1.1
       '@vitest/mocker': 4.1.1(vite@7.3.1(@types/node@24.12.0)(jiti@2.4.2)(lightningcss@1.32.0)(sass-embedded@1.98.0)(sass@1.98.0)(terser@5.31.6)(yaml@2.8.3))
@@ -13641,7 +13641,7 @@ snapshots:
       why-is-node-running: 2.3.0
     optionalDependencies:
       '@types/node': 24.12.0
-      happy-dom: 20.8.7
+      happy-dom: 20.8.8
       jsdom: 27.4.0
     transitivePeerDependencies:
       - msw