diff --git a/images/windows/scripts/build/Install-Mercurial.ps1 b/images/windows/scripts/build/Install-Mercurial.ps1
index 8ab9382cf..2f9bb1571 100644
--- a/images/windows/scripts/build/Install-Mercurial.ps1
+++ b/images/windows/scripts/build/Install-Mercurial.ps1
@@ -3,7 +3,7 @@
 ##  Desc:  Install Mercurial
 ################################################################################
 
-Install-ChocoPackage hg -ArgumentList "--version", "5.0.0"
+Install-ChocoPackage hg -ArgumentList "--version", "6.3.1"
 
 Add-MachinePathItem "${env:ProgramFiles}\Mercurial\"
 Update-Environment