diff --git a/images/kube-webhook-certgen/TAG b/images/kube-webhook-certgen/TAG
index 90ab6e946..0d0c52f84 100644
--- a/images/kube-webhook-certgen/TAG
+++ b/images/kube-webhook-certgen/TAG
@@ -1 +1 @@
-v0.0.2
\ No newline at end of file
+v1.4.0