diff --git a/manifests/cert-manager/letsencrypt-issuers.yml b/manifests/cert-manager/letsencrypt-issuers.yml
index 6b6c468..bac1b8d 100644
--- a/manifests/cert-manager/letsencrypt-issuers.yml
+++ b/manifests/cert-manager/letsencrypt-issuers.yml
@@ -6,6 +6,7 @@ metadata:
   namespace: cert-manager
   annotations:
     argocd.argoproj.io/sync-options: SkipDryRunOnMissingResource=true
+    argocd.argoproj.io/sync-wave: "2"
 spec:
   acme:
     server: https://acme-v02.api.letsencrypt.org/directory
@@ -23,6 +24,7 @@ metadata:
   namespace: cert-manager
   annotations:
     argocd.argoproj.io/sync-options: SkipDryRunOnMissingResource=true
+    argocd.argoproj.io/sync-wave: "2"
 spec:
   acme:
     server: https://acme-staging-v02.api.letsencrypt.org/directory
diff --git a/manifests/cert-manager/selfsigned-issuer.yaml b/manifests/cert-manager/selfsigned-issuer.yaml
index 2cc7761..3909d3f 100644
--- a/manifests/cert-manager/selfsigned-issuer.yaml
+++ b/manifests/cert-manager/selfsigned-issuer.yaml
@@ -6,5 +6,6 @@ metadata:
   namespace: cert-manager
   annotations:
     argocd.argoproj.io/sync-options: SkipDryRunOnMissingResource=true
+    argocd.argoproj.io/sync-wave: "2"
 spec:
   selfSigned: {}