diff --git a/pkg/components/certmanager/template.go b/pkg/components/certmanager/template.go
index 168d8849..55a0359c 100644
--- a/pkg/components/certmanager/template.go
+++ b/pkg/components/certmanager/template.go
@@ -5356,7 +5356,7 @@ webhooks:
     # Equivalent matchPolicy ensures that non-v1 resource requests are sent to
     # this webhook (after the resources have been converted to v1).
     matchPolicy: Equivalent
-    timeoutSeconds: 10
+    timeoutSeconds: 30
     failurePolicy: Fail
     # Only include 'sideEffects' field in Kubernetes 1.12+
     sideEffects: None
@@ -5407,7 +5407,7 @@ webhooks:
     # Equivalent matchPolicy ensures that non-v1 resource requests are sent to
     # this webhook (after the resources have been converted to v1).
     matchPolicy: Equivalent
-    timeoutSeconds: 10
+    timeoutSeconds: 30
     failurePolicy: Fail
     sideEffects: None
     clientConfig: