diff --git a/winget-update/winget-upgrade.ps1 b/winget-update/winget-upgrade.ps1
index 4313254..4c0f569 100644
--- a/winget-update/winget-upgrade.ps1
+++ b/winget-update/winget-upgrade.ps1
@@ -169,6 +169,7 @@ Init
 $toSkip = @(
 "Google.Chrome",
 "Mozilla.Firefox",
+"Mozilla.Firefox.ESR",
 "Microsoft.Edge",
 "Microsoft.Office"
 )