diff --git a/package-lock.json b/package-lock.json
index 1c2c2ed..93d440b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "dependencies": {
         "chokidar": "^5.0.0",
         "electron-log": "^5.4.4",
-        "electron-updater": "6.8.3",
+        "electron-updater": "6.8.9",
         "highlight.js": "^11.11.1",
         "markdown-it": "^14.2.0",
         "markdown-it-anchor": "^9.2.0",
@@ -1711,6 +1711,7 @@
       "version": "9.5.1",
       "resolved": "https://registry.npmjs.org/builder-util-runtime/-/builder-util-runtime-9.5.1.tgz",
       "integrity": "sha512-qt41tMfgHTllhResqM5DcnHyDIWNgzHvuY2jDcYP9iaGpkWxTUzV6GQjDeLnlR1/DtdlcsWQbA7sByMpmJFTLQ==",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "debug": "^4.3.4",
@@ -2566,12 +2567,12 @@
       }
     },
     "node_modules/electron-updater": {
-      "version": "6.8.3",
-      "resolved": "https://registry.npmjs.org/electron-updater/-/electron-updater-6.8.3.tgz",
-      "integrity": "sha512-Z6sgw3jgbikWKXei1ENdqFOxBP0WlXg3TtKfz0rgw2vIZFJUyI4pD7ZN7jrkm7EoMK+tcm/qTnPUdqfZukBlBQ==",
+      "version": "6.8.9",
+      "resolved": "https://registry.npmjs.org/electron-updater/-/electron-updater-6.8.9.tgz",
+      "integrity": "sha512-ZhVxM9iGONUpZGI1FxdMRgJjUFXi7AYGVa5PwKlO1tV1/4zDxQmfKpXOHVztKrd6L9rLcFjERvi1Mf2vxyTkig==",
       "license": "MIT",
       "dependencies": {
-        "builder-util-runtime": "9.5.1",
+        "builder-util-runtime": "9.7.0",
         "fs-extra": "^10.1.0",
         "js-yaml": "^4.1.0",
         "lazy-val": "^1.0.5",
@@ -2581,6 +2582,19 @@
         "tiny-typed-emitter": "^2.1.0"
       }
     },
+    "node_modules/electron-updater/node_modules/builder-util-runtime": {
+      "version": "9.7.0",
+      "resolved": "https://registry.npmjs.org/builder-util-runtime/-/builder-util-runtime-9.7.0.tgz",
+      "integrity": "sha512-g/kR520giAFYkSXTzcmF3kqQq7wi8F6N6SzeDgZrqTBN+VHdmgWOyTdD1yD7AATDId/yXLvuP34CxW46/BwCdw==",
+      "license": "MIT",
+      "dependencies": {
+        "debug": "^4.3.4",
+        "sax": "^1.2.4"
+      },
+      "engines": {
+        "node": ">=12.0.0"
+      }
+    },
     "node_modules/electron-winstaller": {
       "version": "5.4.0",
       "resolved": "https://registry.npmjs.org/electron-winstaller/-/electron-winstaller-5.4.0.tgz",
diff --git a/package.json b/package.json
index 877b832..d388d82 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   "dependencies": {
     "chokidar": "^5.0.0",
     "electron-log": "^5.4.4",
-    "electron-updater": "6.8.3",
+    "electron-updater": "6.8.9",
     "highlight.js": "^11.11.1",
     "markdown-it": "^14.2.0",
     "markdown-it-anchor": "^9.2.0",