diff --git a/src/webhook/Makefile b/src/webhook/Makefile
index fadd1d7b0..207a0db91 100644
--- a/src/webhook/Makefile
+++ b/src/webhook/Makefile
@@ -129,8 +129,8 @@ deploy-cert-manager: ## Deploy cert-manager for webhook.
 	# Deploy cert-manager
 	kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v1.15.3/cert-manager.yaml
 	# Wait for service to be up
-	kubectl wait --timeout=30s -n cert-manager endpoints/cert-manager --for=jsonpath='{.subsets[0].addresses[0].ip}'
-	kubectl wait --timeout=30s -n cert-manager endpoints/cert-manager-webhook --for=jsonpath='{.subsets[0].addresses[0].ip}'
+	kubectl wait --timeout=90s -n cert-manager endpoints/cert-manager --for=jsonpath='{.subsets[0].addresses[0].ip}'
+	kubectl wait --timeout=90s -n cert-manager endpoints/cert-manager-webhook --for=jsonpath='{.subsets[0].addresses[0].ip}'
 	# Wait for few seconds for the cert-manager API to be ready
 	# otherwise you'll hit the error "x509: certificate signed by unknown authority"
 	# Best is to use cmctl - https://cert-manager.io/docs/installation/kubectl/#2-optional-wait-for-cert-manager-webhook-to-be-ready