diff --git a/helper/version_info.txt b/helper/version_info.txt
index 81c1797a..c92cb8ea 100755
--- a/helper/version_info.txt
+++ b/helper/version_info.txt
@@ -6,8 +6,8 @@ VSVersionInfo(
   ffi=FixedFileInfo(
     # filevers and prodvers should be always a tuple with four items: (1, 2, 3, 4)
     # Set not needed items to zero 0.
-    filevers=(6, 3, 0, 0),
-    prodvers=(6, 3, 0, 0),
+    filevers=(6, 3, 1, 0),
+    prodvers=(6, 3, 1, 0),
     # Contains a bitmask that specifies the valid bits 'flags'r
     mask=0x3f,
     # Contains a bitmask that specifies the Boolean attributes of the file.
@@ -31,11 +31,11 @@ VSVersionInfo(
         '040904b0',
         [StringStruct('CompanyName', 'Yubico'),
         StringStruct('FileDescription', 'Yubico Authenticator Helper'),
-        StringStruct('FileVersion', '6.3.0'),
+        StringStruct('FileVersion', '6.3.1-dev.0'),
         StringStruct('LegalCopyright', 'Copyright (c) Yubico'),
         StringStruct('OriginalFilename', 'authenticator-helper.exe'),
         StringStruct('ProductName', 'Yubico Authenticator'),
-        StringStruct('ProductVersion', '6.3.0')])
+        StringStruct('ProductVersion', '6.3.1-dev.0')])
       ]),
     VarFileInfo([VarStruct('Translation', [1033, 1200])])
   ]
diff --git a/lib/version.dart b/lib/version.dart
index 8ea1b383..707958ee 100755
--- a/lib/version.dart
+++ b/lib/version.dart
@@ -1,5 +1,5 @@
 // GENERATED CODE - DO NOT MODIFY BY HAND
 // This file is generated by running ./set-version.py <version> <build>
 
-const String version = '6.3.0';
-const int build = 60300;
+const String version = '6.3.1-dev.0';
+const int build = 60301;
diff --git a/pubspec.yaml b/pubspec.yaml
index 5053cb8b..7229fc8a 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -18,7 +18,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 
 # This field is updated by running ./set-version.py <version>
 # DO NOT MANUALLY EDIT THIS!
-version: 6.3.0+60300
+version: 6.3.1-dev.0+60301
 
 environment:
   sdk: '>=3.0.0 <4.0.0'
diff --git a/resources/win/release-win.ps1 b/resources/win/release-win.ps1
index fc36733e..4544d5d3 100644
--- a/resources/win/release-win.ps1
+++ b/resources/win/release-win.ps1
@@ -1,4 +1,4 @@
-$version="6.3.0"
+$version="6.3.1-dev.0"
 
 echo "Clean-up of old files"
 rm *.msi
diff --git a/resources/win/yubioath-desktop.wxs b/resources/win/yubioath-desktop.wxs
index 55ad622c..0f86aa15 100644
--- a/resources/win/yubioath-desktop.wxs
+++ b/resources/win/yubioath-desktop.wxs
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi"
 	xmlns:util="http://schemas.microsoft.com/wix/UtilExtension">
-  <?define ProductVersion="6.3.0" ?>
+  <?define ProductVersion="6.3.1" ?>
   <?define ProductName="Yubico Authenticator" ?>
 
    <Product Id="*" UpgradeCode="fcbafc57-aaaa-47b8-b861-20bda48cd4f6" Name="$(var.ProductName)" Version="$(var.ProductVersion)" Manufacturer="Yubico AB" Language="1033">