diff --git a/ELECTRON_VERSION b/ELECTRON_VERSION
index 7a585b1dc31b..028a221de613 100644
--- a/ELECTRON_VERSION
+++ b/ELECTRON_VERSION
@@ -1 +1 @@
-22.0.0-nightly.20220804
\ No newline at end of file
+21.0.0-nightly.20220802
\ No newline at end of file
diff --git a/package.json b/package.json
index f0341b5ed9d7..28b22c104678 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "electron",
-  "version": "22.0.0-nightly.20220804",
+  "version": "21.0.0-nightly.20220802",
   "repository": "https://github.com/electron/electron",
   "description": "Build cross platform desktop apps with JavaScript, HTML, and CSS",
   "devDependencies": {
@@ -148,4 +148,4 @@
   "resolutions": {
     "nan": "nodejs/nan#16fa32231e2ccd89d2804b3f765319128b20c4ac"
   }
-}
\ No newline at end of file
+}
diff --git a/shell/browser/resources/win/electron.rc b/shell/browser/resources/win/electron.rc
index cbe1efe1b035..1c6efc996a49 100644
--- a/shell/browser/resources/win/electron.rc
+++ b/shell/browser/resources/win/electron.rc
@@ -50,8 +50,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 22,0,0,20220804
- PRODUCTVERSION 22,0,0,20220804
+ FILEVERSION 21,0,0,20220802
+ PRODUCTVERSION 21,0,0,20220802
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -68,12 +68,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "GitHub, Inc."
             VALUE "FileDescription", "Electron"
-            VALUE "FileVersion", "22.0.0"
+            VALUE "FileVersion", "21.0.0"
             VALUE "InternalName", "electron.exe"
             VALUE "LegalCopyright", "Copyright (C) 2015 GitHub, Inc. All rights reserved."
             VALUE "OriginalFilename", "electron.exe"
             VALUE "ProductName", "Electron"
-            VALUE "ProductVersion", "22.0.0"
+            VALUE "ProductVersion", "21.0.0"
             VALUE "SquirrelAwareVersion", "1"
         END
     END