diff --git a/atom/browser/resources/mac/Info.plist b/atom/browser/resources/mac/Info.plist
index 4c360abb78..405ecae3f2 100644
--- a/atom/browser/resources/mac/Info.plist
+++ b/atom/browser/resources/mac/Info.plist
@@ -17,7 +17,7 @@
   <key>CFBundleIconFile</key>
   <string>atom.icns</string>
   <key>CFBundleVersion</key>
-  <string>0.20.3</string>
+  <string>0.20.4</string>
   <key>LSMinimumSystemVersion</key>
   <string>10.8.0</string>
   <key>NSMainNibFile</key>
diff --git a/atom/browser/resources/win/atom.rc b/atom/browser/resources/win/atom.rc
index e85f2bf4b9..42f873eb11 100644
--- a/atom/browser/resources/win/atom.rc
+++ b/atom/browser/resources/win/atom.rc
@@ -50,8 +50,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 0,20,3,0
- PRODUCTVERSION 0,20,3,0
+ FILEVERSION 0,20,4,0
+ PRODUCTVERSION 0,20,4,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -68,12 +68,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "GitHub, Inc."
             VALUE "FileDescription", "Atom-Shell"
-            VALUE "FileVersion", "0.20.3"
+            VALUE "FileVersion", "0.20.4"
             VALUE "InternalName", "atom.exe"
             VALUE "LegalCopyright", "Copyright (C) 2013 GitHub, Inc. All rights reserved."
             VALUE "OriginalFilename", "atom.exe"
             VALUE "ProductName", "Atom-Shell"
-            VALUE "ProductVersion", "0.20.3"
+            VALUE "ProductVersion", "0.20.4"
             VALUE "SquirrelAwareVersion", "1"
         END
     END
diff --git a/atom/common/atom_version.h b/atom/common/atom_version.h
index 7683481d26..10ba9d7a93 100644
--- a/atom/common/atom_version.h
+++ b/atom/common/atom_version.h
@@ -7,7 +7,7 @@
 
 #define ATOM_MAJOR_VERSION 0
 #define ATOM_MINOR_VERSION 20
-#define ATOM_PATCH_VERSION 3
+#define ATOM_PATCH_VERSION 4
 
 #define ATOM_VERSION_IS_RELEASE 1
 
diff --git a/package.json b/package.json
index 48f60102a3..8c8874729f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "atom-shell",
-  "version": "0.20.3",
+  "version": "0.20.4",
 
   "licenses": [
     {