diff --git a/test/images/windows-servercore-cache/BASEIMAGE b/test/images/windows-servercore-cache/BASEIMAGE
index 26f9f306f7e..feb824e6481 100644
--- a/test/images/windows-servercore-cache/BASEIMAGE
+++ b/test/images/windows-servercore-cache/BASEIMAGE
@@ -2,3 +2,4 @@ linux/amd64/1809=mcr.microsoft.com/windows/servercore:ltsc2019
 linux/amd64/1903=mcr.microsoft.com/windows/servercore:1903
 linux/amd64/1909=mcr.microsoft.com/windows/servercore:1909
 linux/amd64/2004=mcr.microsoft.com/windows/servercore:2004
+linux/amd64/20H2=mcr.microsoft.com/windows/servercore:20H2