diff --git a/osversion/windowsbuilds.go b/osversion/windowsbuilds.go
index 49fb740cd1..75dce5d821 100644
--- a/osversion/windowsbuilds.go
+++ b/osversion/windowsbuilds.go
@@ -38,4 +38,13 @@ const (
 
 	// V21H1 corresponds to Windows Server 21H1 (semi-annual channel).
 	V21H1 = 19043
+
+	// V21H2Win10 corresponds to Windows 10 (November 2021 Update).
+	V21H2Win10 = 19044
+
+	// V21H2Server corresponds to Windows Server 2022 (ltsc2022).
+	V21H2Server = 20348
+
+	// V21H2Win11 corresponds to Windows 11 (original release).
+	V21H2Win11 = 22000
 )
diff --git a/test/vendor/github.com/Microsoft/hcsshim/osversion/windowsbuilds.go b/test/vendor/github.com/Microsoft/hcsshim/osversion/windowsbuilds.go
index 49fb740cd1..75dce5d821 100644
--- a/test/vendor/github.com/Microsoft/hcsshim/osversion/windowsbuilds.go
+++ b/test/vendor/github.com/Microsoft/hcsshim/osversion/windowsbuilds.go
@@ -38,4 +38,13 @@ const (
 
 	// V21H1 corresponds to Windows Server 21H1 (semi-annual channel).
 	V21H1 = 19043
+
+	// V21H2Win10 corresponds to Windows 10 (November 2021 Update).
+	V21H2Win10 = 19044
+
+	// V21H2Server corresponds to Windows Server 2022 (ltsc2022).
+	V21H2Server = 20348
+
+	// V21H2Win11 corresponds to Windows 11 (original release).
+	V21H2Win11 = 22000
 )