diff --git a/coin/provisioning/qtci-windows-11_21H2-x86_64/08-python3.ps1 b/coin/provisioning/qtci-windows-11_21H2-x86_64/08-python3.ps1
index 401a5ada..c621b2ee 100644
--- a/coin/provisioning/qtci-windows-11_21H2-x86_64/08-python3.ps1
+++ b/coin/provisioning/qtci-windows-11_21H2-x86_64/08-python3.ps1
@@ -7,6 +7,7 @@
 
 . "$PSScriptRoot\..\common\windows\python3.ps1" 64 "a8ac14ee5486547caf84abdf151be22d9d069c0a" "C:\Python38_64" "3.8.1"
 . "$PSScriptRoot\..\common\windows\python3.ps1" 32 "14ff2c2e5538b03a012cb4c9d519d970444ebd42" "C:\Python38_32" "3.8.1"
+. "$PSScriptRoot\..\common\windows\python3.ps1" 64 "f8d42a421db25a01b53f0c135a9a74ddae042643" "C:\Python37_64" "3.7.9"
 # default ones
 . "$PSScriptRoot\..\common\windows\python3.ps1" 64 "bcf9bda733a9153811209c62d628c41ab6cedbe2" "C:\Python36" "3.6.2" $true
 . "$PSScriptRoot\..\common\windows\python3.ps1" 32 "cd9744b142eca832f9534390676e6cfb84bf655d" "C:\Python36_32" "3.6.2" $true