diff --git a/argocd/utils.go b/argocd/utils.go
index 86b05feb..6cd2bb6e 100644
--- a/argocd/utils.go
+++ b/argocd/utils.go
@@ -87,7 +87,7 @@ func isValidPolicyAction(action string) bool {
 		"*":                       true,
 	}
 	validActionPatterns := []*regexp.Regexp{
-		regexp.MustCompile("action/.*"),
+		regexp.MustCompile("(action|update|delete)/.*"),
 	}
 
 	if validActions[action] {