npm install electron@v15.3.6

yarn add electron@v15.3.6

Release Notes

Fixes

Fixed a crash that occurred when user attempted to download an edited PDF. #32537 (Also in 16, 17)
Fixed an issue that the alert() dialog title is corrupted. #32468 (Also in 14, 16, 17)
Fixed an issue where ipcRenderer.postMessage would throw errors when the transfer argument was not passed. #32458 (Also in 14, 16, 17)
Fixed an issue where the 'maximize' and 'unmaximize' events didn't fire properly on linux. #32498 (Also in 14, 16, 17)
Fixed aspect ratio resize for frameless windows on macOS. #32445 (Also in 16, 17)
Fixed crash when calling webContents.setZoomFactor(1.0). #32619 (Also in 13, 14, 16, 17)
Fixed minimized BrowserWindow being restored by BrowserWindow.unmaximize(). #32494 (Also in 14, 16, 17)
Fixed windows with roundedCorners: false unable to be closed. #32610 (Also in 16, 17)
Strip symbols from crashpad_handler binary on Linux, reducing bundle size. #32548 (Also in 16, 17)