diff --git a/desktop/package.json b/desktop/package.json
index 553f4f446..3f4a4f0ec 100644
--- a/desktop/package.json
+++ b/desktop/package.json
@@ -52,7 +52,7 @@
     }
   },
   "devDependencies": {
-    "electron": "40.4.1",
+    "electron": "40.6.0",
     "electron-builder": "26.8.1",
     "unzipper": "0.12.3"
   },
diff --git a/desktop/pnpm-lock.yaml b/desktop/pnpm-lock.yaml
index e65760be4..ff5f82727 100644
--- a/desktop/pnpm-lock.yaml
+++ b/desktop/pnpm-lock.yaml
@@ -13,8 +13,8 @@ importers:
         version: 5.2.1
     devDependencies:
       electron:
-        specifier: 40.4.1
-        version: 40.4.1
+        specifier: 40.6.0
+        version: 40.6.0
       electron-builder:
         specifier: 26.8.1
         version: 26.8.1(electron-builder-squirrel-windows@24.13.3)
@@ -563,8 +563,8 @@ packages:
   electron-publish@26.8.1:
     resolution: {integrity: sha512-q+jrSTIh/Cv4eGZa7oVR+grEJo/FoLMYBAnSL5GCtqwUpr1T+VgKB/dn1pnzxIxqD8S/jP1yilT9VrwCqINR4w==}
 
-  electron@40.4.1:
-    resolution: {integrity: sha512-N1ZXybQZL8kYemO8vAeh9nrk4mSvqlAO8xs0QCHkXIvRnuB/7VGwEehjvQbsU5/f4bmTKpG+2GQERe/zmKpudQ==}
+  electron@40.6.0:
+    resolution: {integrity: sha512-ett8W+yOFGDuM0vhJMamYSkrbV3LoaffzJd9GfjI96zRAxyrNqUSKqBpf/WGbQCweDxX2pkUCUfrv4wwKpsFZA==}
     engines: {node: '>= 12.20.55'}
     hasBin: true
 
@@ -2390,7 +2390,7 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  electron@40.4.1:
+  electron@40.6.0:
     dependencies:
       '@electron/get': 2.0.3
       '@types/node': 24.10.9
diff --git a/frontend/package.json b/frontend/package.json
index 9290a5e22..d0e2061b0 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -131,7 +131,7 @@
     "eslint": "9.39.2",
     "eslint-plugin-depend": "1.4.0",
     "eslint-plugin-vue": "10.8.0",
-    "happy-dom": "20.6.2",
+    "happy-dom": "20.6.3",
     "histoire": "1.0.0-beta.1",
     "postcss": "8.5.6",
     "postcss-easing-gradients": "3.0.1",
diff --git a/frontend/pnpm-lock.yaml b/frontend/pnpm-lock.yaml
index b0ef92660..bc6abf4b6 100644
--- a/frontend/pnpm-lock.yaml
+++ b/frontend/pnpm-lock.yaml
@@ -252,8 +252,8 @@ importers:
         specifier: 10.8.0
         version: 10.8.0(@typescript-eslint/parser@8.56.0(eslint@9.39.2(jiti@2.4.2))(typescript@5.9.3))(eslint@9.39.2(jiti@2.4.2))(vue-eslint-parser@10.4.0(eslint@9.39.2(jiti@2.4.2)))
       happy-dom:
-        specifier: 20.6.2
-        version: 20.6.2
+        specifier: 20.6.3
+        version: 20.6.3
       histoire:
         specifier: 1.0.0-beta.1
         version: 1.0.0-beta.1(@types/node@24.10.13)(sass-embedded@1.97.3)(sass@1.97.3)(terser@5.31.6)(vite@7.3.1(@types/node@24.10.13)(jiti@2.4.2)(sass-embedded@1.97.3)(sass@1.97.3)(terser@5.31.6)(yaml@2.5.0))(yaml@2.5.0)
@@ -313,7 +313,7 @@ importers:
         version: 5.1.0(vue@3.5.27(typescript@5.9.3))
       vitest:
         specifier: 4.0.18
-        version: 4.0.18(@types/node@24.10.13)(happy-dom@20.6.2)(jiti@2.4.2)(jsdom@27.4.0)(sass-embedded@1.97.3)(sass@1.97.3)(terser@5.31.6)(yaml@2.5.0)
+        version: 4.0.18(@types/node@24.10.13)(happy-dom@20.6.3)(jiti@2.4.2)(jsdom@27.4.0)(sass-embedded@1.97.3)(sass@1.97.3)(terser@5.31.6)(yaml@2.5.0)
       vue-tsc:
         specifier: 3.2.4
         version: 3.2.4(typescript@5.9.3)
@@ -3582,10 +3582,6 @@ packages:
     resolution: {integrity: sha512-aN97NXWF6AWBTahfVOIrB/NShkzi5H7F9r1s9mD3cDj4Ko5f2qhhVoYMibXF7GlLveb/D2ioWay8lxI97Ven3g==}
     engines: {node: '>=0.12'}
 
-  entities@7.0.0:
-    resolution: {integrity: sha512-FDWG5cmEYf2Z00IkYRhbFrwIwvdFKH07uV8dvNy0omp/Qb1xcyCWp2UDtcwJF4QZZvk0sLudP6/hAu42TaqVhQ==}
-    engines: {node: '>=0.12'}
-
   entities@7.0.1:
     resolution: {integrity: sha512-TWrgLOFUQTH994YUyl1yT4uyavY5nNB5muff+RtWaqNVCAK408b5ZnnbNAUEWLTCpum9w6arT70i1XdQ4UeOPA==}
     engines: {node: '>=0.12'}
@@ -4018,8 +4014,8 @@ packages:
     resolution: {integrity: sha512-5v6yZd4JK3eMI3FqqCouswVqwugaA9r4dNZB1wwcmrD02QkV5H0y7XBQW8QwQqEaZY1pM9aqORSORhJRdNK44Q==}
     engines: {node: '>=6.0'}
 
-  happy-dom@20.6.2:
-    resolution: {integrity: sha512-Xk/Y0cuq9ngN/my8uvK4gKoyDl6sBKkIl8A/hJ0IabZVH7E5SJLHNE7uKRPVmSrQbhJaLIHTEcvTct4GgNtsRA==}
+  happy-dom@20.6.3:
+    resolution: {integrity: sha512-QAMY7d228dHs8gb9NG4SJ3OxQo4r+NGN8pOXGZ3SGfQf/XYuuYubrtZ25QVY2WoUQdskhRXSXb4R4mcRk+hV1w==}
     engines: {node: '>=20.0.0'}
 
   hard-rejection@2.1.0:
@@ -9274,7 +9270,7 @@ snapshots:
     dependencies:
       '@babel/parser': 7.28.5
       '@vue/shared': 3.5.27
-      entities: 7.0.0
+      entities: 7.0.1
       estree-walker: 2.0.2
       source-map-js: 1.2.1
 
@@ -10128,8 +10124,6 @@ snapshots:
 
   entities@6.0.1: {}
 
-  entities@7.0.0: {}
-
   entities@7.0.1: {}
 
   env-paths@2.2.1: {}
@@ -10698,7 +10692,7 @@ snapshots:
       section-matter: 1.0.0
       strip-bom-string: 1.0.0
 
-  happy-dom@20.6.2:
+  happy-dom@20.6.3:
     dependencies:
       '@types/node': 24.10.13
       '@types/whatwg-mimetype': 3.0.2
@@ -13331,7 +13325,7 @@ snapshots:
       terser: 5.31.6
       yaml: 2.5.0
 
-  vitest@4.0.18(@types/node@24.10.13)(happy-dom@20.6.2)(jiti@2.4.2)(jsdom@27.4.0)(sass-embedded@1.97.3)(sass@1.97.3)(terser@5.31.6)(yaml@2.5.0):
+  vitest@4.0.18(@types/node@24.10.13)(happy-dom@20.6.3)(jiti@2.4.2)(jsdom@27.4.0)(sass-embedded@1.97.3)(sass@1.97.3)(terser@5.31.6)(yaml@2.5.0):
     dependencies:
       '@vitest/expect': 4.0.18
       '@vitest/mocker': 4.0.18(vite@7.3.1(@types/node@24.10.13)(jiti@2.4.2)(sass-embedded@1.97.3)(sass@1.97.3)(terser@5.31.6)(yaml@2.5.0))
@@ -13355,7 +13349,7 @@ snapshots:
       why-is-node-running: 2.3.0
     optionalDependencies:
       '@types/node': 24.10.13
-      happy-dom: 20.6.2
+      happy-dom: 20.6.3
       jsdom: 27.4.0
     transitivePeerDependencies:
       - jiti