diff --git a/package.json b/package.json
index c235f79..8c9c8c1 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "webpack": "^4.44.1",
     "webpack-cli": "^3.3.12",
     "webpack-merge": "^5.0.9",
-    "electron": "^9.3.1"
+    "electron": "^11.5.0"
   },
   "build": {
     "appId": "com.gu7z.app",
diff --git a/yarn.lock b/yarn.lock
index e96ef0e..35de62d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2703,10 +2703,10 @@ electron-to-chromium@^1.3.488:
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.516.tgz#03ec071b061e462b786bf7e7ce226fd7ab7cf1f6"
   integrity sha512-WDM5AAQdOrvLqSX8g3Zd5AujBXfMxf96oeZkff0U2HF5op3tjShE+on2yay3r1UD4M9I3p0iHpAS4+yV8U8A9A==
 
-electron@^9.3.1:
-  version "9.3.1"
-  resolved "https://registry.yarnpkg.com/electron/-/electron-9.3.1.tgz#e301932c5c0537d8c9a8850d216d3ba454dbf55c"
-  integrity sha512-DScrhqBT4a54KfdF0EoipALpHmdQTn3m7SSCtbpTcEcG+UDUiXad2cOfW6DHeVH7N+CVDKDG12q2PhVJjXkFAA==
+electron@^11.5.0:
+  version "11.5.0"
+  resolved "https://registry.yarnpkg.com/electron/-/electron-11.5.0.tgz#f1650543b9d8f2047d3807755bdb120153ed210f"
+  integrity sha512-WjNDd6lGpxyiNjE3LhnFCAk/D9GIj1rU3GSDealVShhkkkPR3Vh4q8ErXGDl1OAO/faomVa10KoFPUN/pLbNxg==
   dependencies:
     "@electron/get" "^1.0.1"
     "@types/node" "^12.0.12"