diff --git a/package-lock.json b/package-lock.json
index 14cd6e264..b581b6bef 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -45,7 +45,7 @@
         "gulp-svgmin": "4.1.0",
         "highlight.js": "11.12.0",
         "jabber": "1.5.3",
-        "js-yaml": "4.3.1",
+        "js-yaml": "5.3.0",
         "jsdom": "27.4.0",
         "lodash": "4.18.1",
         "ltx": "3.1.2",
@@ -2177,6 +2177,36 @@
         "js-yaml": "^4.1.1"
       }
     },
+    "node_modules/@changesets/parse/node_modules/argparse": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
+      "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==",
+      "dev": true,
+      "license": "Python-2.0"
+    },
+    "node_modules/@changesets/parse/node_modules/js-yaml": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.1.tgz",
+      "integrity": "sha512-CY6crGq313MX8GkwvB7tzgp99vjQxY1++5y10/BKN/GUfHqWaOGQMNZkBvqSzsZKWk/ijwHlWzzkLulsGHhjWQ==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/puzrin"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/nodeca"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "argparse": "^2.0.1"
+      },
+      "bin": {
+        "js-yaml": "bin/js-yaml.js"
+      }
+    },
     "node_modules/@changesets/pre": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/@changesets/pre/-/pre-2.0.2.tgz",
@@ -3199,6 +3229,13 @@
         "node": ">=0.4.0"
       }
     },
+    "node_modules/@eslint/eslintrc/node_modules/argparse": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
+      "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==",
+      "dev": true,
+      "license": "Python-2.0"
+    },
     "node_modules/@eslint/eslintrc/node_modules/eslint-visitor-keys": {
       "version": "4.2.1",
       "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-4.2.1.tgz",
@@ -3240,6 +3277,29 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/@eslint/eslintrc/node_modules/js-yaml": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.1.tgz",
+      "integrity": "sha512-CY6crGq313MX8GkwvB7tzgp99vjQxY1++5y10/BKN/GUfHqWaOGQMNZkBvqSzsZKWk/ijwHlWzzkLulsGHhjWQ==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/puzrin"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/nodeca"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "argparse": "^2.0.1"
+      },
+      "bin": {
+        "js-yaml": "bin/js-yaml.js"
+      }
+    },
     "node_modules/@eslint/js": {
       "version": "9.39.5",
       "resolved": "https://registry.npmjs.org/@eslint/js/-/js-9.39.5.tgz",
@@ -16044,9 +16104,9 @@
       "license": "MIT"
     },
     "node_modules/js-yaml": {
-      "version": "4.3.1",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.1.tgz",
-      "integrity": "sha512-CY6crGq313MX8GkwvB7tzgp99vjQxY1++5y10/BKN/GUfHqWaOGQMNZkBvqSzsZKWk/ijwHlWzzkLulsGHhjWQ==",
+      "version": "5.3.0",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-5.3.0.tgz",
+      "integrity": "sha512-muutsYr+e2+d3rTgUGslq5rxbBlUy3cJ61IsHag2QNDQV+7zXWjkUpmALIajhrlLlrgRUiymj6U3zUr/TMK84Q==",
       "dev": true,
       "funding": [
         {
@@ -16058,18 +16118,20 @@
           "url": "https://github.com/sponsors/nodeca"
         }
       ],
+      "license": "MIT",
       "dependencies": {
         "argparse": "^2.0.1"
       },
       "bin": {
-        "js-yaml": "bin/js-yaml.js"
+        "js-yaml": "bin/js-yaml.mjs"
       }
     },
     "node_modules/js-yaml/node_modules/argparse": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
       "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==",
-      "dev": true
+      "dev": true,
+      "license": "Python-2.0"
     },
     "node_modules/jsdoc-type-pratt-parser": {
       "version": "7.1.1",
@@ -23352,6 +23414,13 @@
         "postcss-selector-parser": "^7.0.0"
       }
     },
+    "node_modules/stylelint/node_modules/argparse": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
+      "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==",
+      "dev": true,
+      "license": "Python-2.0"
+    },
     "node_modules/stylelint/node_modules/balanced-match": {
       "version": "2.0.0",
       "dev": true,
@@ -23420,6 +23489,29 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/stylelint/node_modules/js-yaml": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.1.tgz",
+      "integrity": "sha512-CY6crGq313MX8GkwvB7tzgp99vjQxY1++5y10/BKN/GUfHqWaOGQMNZkBvqSzsZKWk/ijwHlWzzkLulsGHhjWQ==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/puzrin"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/nodeca"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "argparse": "^2.0.1"
+      },
+      "bin": {
+        "js-yaml": "bin/js-yaml.js"
+      }
+    },
     "node_modules/stylelint/node_modules/postcss-selector-parser": {
       "version": "7.1.5",
       "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-7.1.5.tgz",
@@ -25603,6 +25695,13 @@
         "@svgr/core": "*"
       }
     },
+    "node_modules/vite-plugin-svgr/node_modules/argparse": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
+      "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==",
+      "dev": true,
+      "license": "Python-2.0"
+    },
     "node_modules/vite-plugin-svgr/node_modules/cosmiconfig": {
       "version": "8.3.6",
       "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-8.3.6.tgz",
@@ -25629,6 +25728,29 @@
         }
       }
     },
+    "node_modules/vite-plugin-svgr/node_modules/js-yaml": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.1.tgz",
+      "integrity": "sha512-CY6crGq313MX8GkwvB7tzgp99vjQxY1++5y10/BKN/GUfHqWaOGQMNZkBvqSzsZKWk/ijwHlWzzkLulsGHhjWQ==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/puzrin"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/nodeca"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "argparse": "^2.0.1"
+      },
+      "bin": {
+        "js-yaml": "bin/js-yaml.js"
+      }
+    },
     "node_modules/vite-plugin-svgr/node_modules/snake-case": {
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/snake-case/-/snake-case-3.0.4.tgz",
@@ -27664,6 +27786,23 @@
       "requires": {
         "@changesets/types": "^6.1.0",
         "js-yaml": "^4.1.1"
+      },
+      "dependencies": {
+        "argparse": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
+          "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==",
+          "dev": true
+        },
+        "js-yaml": {
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.1.tgz",
+          "integrity": "sha512-CY6crGq313MX8GkwvB7tzgp99vjQxY1++5y10/BKN/GUfHqWaOGQMNZkBvqSzsZKWk/ijwHlWzzkLulsGHhjWQ==",
+          "dev": true,
+          "requires": {
+            "argparse": "^2.0.1"
+          }
+        }
       }
     },
     "@changesets/pre": {
@@ -28306,6 +28445,12 @@
           "integrity": "sha512-lGq+9yr1/GuAWaVYIHRjvvySG5/4VfKIvC8EWxStPdcDh/Ka7FG3twP6v4d5BkravUilhIAsG4Qj83t02LWUPQ==",
           "dev": true
         },
+        "argparse": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
+          "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==",
+          "dev": true
+        },
         "eslint-visitor-keys": {
           "version": "4.2.1",
           "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-4.2.1.tgz",
@@ -28328,6 +28473,15 @@
           "resolved": "https://registry.npmjs.org/globals/-/globals-14.0.0.tgz",
           "integrity": "sha512-oahGvuMGQlPw/ivIYBjVSrWAfWLBeku5tpPE2fOPLi+WHffIWbuh2tCjhyQhTBPMf5E9jDEH4FOmTYgYwbKwtQ==",
           "dev": true
+        },
+        "js-yaml": {
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.1.tgz",
+          "integrity": "sha512-CY6crGq313MX8GkwvB7tzgp99vjQxY1++5y10/BKN/GUfHqWaOGQMNZkBvqSzsZKWk/ijwHlWzzkLulsGHhjWQ==",
+          "dev": true,
+          "requires": {
+            "argparse": "^2.0.1"
+          }
         }
       }
     },
@@ -37064,9 +37218,9 @@
       "dev": true
     },
     "js-yaml": {
-      "version": "4.3.1",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.1.tgz",
-      "integrity": "sha512-CY6crGq313MX8GkwvB7tzgp99vjQxY1++5y10/BKN/GUfHqWaOGQMNZkBvqSzsZKWk/ijwHlWzzkLulsGHhjWQ==",
+      "version": "5.3.0",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-5.3.0.tgz",
+      "integrity": "sha512-muutsYr+e2+d3rTgUGslq5rxbBlUy3cJ61IsHag2QNDQV+7zXWjkUpmALIajhrlLlrgRUiymj6U3zUr/TMK84Q==",
       "dev": true,
       "requires": {
         "argparse": "^2.0.1"
@@ -41633,6 +41787,12 @@
           "dev": true,
           "requires": {}
         },
+        "argparse": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
+          "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==",
+          "dev": true
+        },
         "balanced-match": {
           "version": "2.0.0",
           "dev": true
@@ -41679,6 +41839,15 @@
           "version": "5.0.0",
           "dev": true
         },
+        "js-yaml": {
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.1.tgz",
+          "integrity": "sha512-CY6crGq313MX8GkwvB7tzgp99vjQxY1++5y10/BKN/GUfHqWaOGQMNZkBvqSzsZKWk/ijwHlWzzkLulsGHhjWQ==",
+          "dev": true,
+          "requires": {
+            "argparse": "^2.0.1"
+          }
+        },
         "postcss-selector-parser": {
           "version": "7.1.5",
           "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-7.1.5.tgz",
@@ -43488,6 +43657,12 @@
             "svg-parser": "^2.0.4"
           }
         },
+        "argparse": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
+          "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==",
+          "dev": true
+        },
         "cosmiconfig": {
           "version": "8.3.6",
           "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-8.3.6.tgz",
@@ -43500,6 +43675,15 @@
             "path-type": "^4.0.0"
           }
         },
+        "js-yaml": {
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.1.tgz",
+          "integrity": "sha512-CY6crGq313MX8GkwvB7tzgp99vjQxY1++5y10/BKN/GUfHqWaOGQMNZkBvqSzsZKWk/ijwHlWzzkLulsGHhjWQ==",
+          "dev": true,
+          "requires": {
+            "argparse": "^2.0.1"
+          }
+        },
         "snake-case": {
           "version": "3.0.4",
           "resolved": "https://registry.npmjs.org/snake-case/-/snake-case-3.0.4.tgz",
diff --git a/package.json b/package.json
index 586666eb6..1298cc515 100644
--- a/package.json
+++ b/package.json
@@ -76,7 +76,7 @@
     "gulp-svgmin": "4.1.0",
     "highlight.js": "11.12.0",
     "jabber": "1.5.3",
-    "js-yaml": "4.3.1",
+    "js-yaml": "5.3.0",
     "jsdom": "27.4.0",
     "lodash": "4.18.1",
     "ltx": "3.1.2",