diff --git a/windows/config-appveyor.ini b/windows/config-appveyor.ini
index dd978e8..67c30f5 100644
--- a/windows/config-appveyor.ini
+++ b/windows/config-appveyor.ini
@@ -3,8 +3,8 @@ htmlhelp = %(progfilesx86)s\HTML Help Workshop\hhc.exe
 lrelease = C:\Qt\5.15\msvc2019\bin\lrelease.exe
 portablelauncher = %(here)s\..\..\PortableApps.comLauncher\PortableApps.comLauncherGenerator.exe
 portableinstaller = %(here)s\..\..\PortableApps.comInstaller\PortableApps.comInstaller.exe
-candle = %(progfilesx86)s\WiX Toolset v3.11\bin\candle.exe
-light = %(progfilesx86)s\WiX Toolset v3.11\bin\light.exe
+candle = %(progfilesx86)s\WiX Toolset v3.14\bin\candle.exe
+light = %(progfilesx86)s\WiX Toolset v3.14\bin\light.exe
 
 [paths]
 branch = %(projects)s\openlp-branch