diff --git a/bootstrap/argocd.yaml b/bootstrap/argocd.yaml
index 2dac7cc..381bb83 100644
--- a/bootstrap/argocd.yaml
+++ b/bootstrap/argocd.yaml
@@ -8,7 +8,7 @@ spec:
   sources:
   - repoURL: https://argoproj.github.io/argo-helm
     chart: argo-cd
-    targetRevision: 10.10.5
+    targetRevision: 10.11.1
     helm:
       releaseName: argocd
       valueFiles:
diff --git a/bootstrap/cert-manager.yaml b/bootstrap/cert-manager.yaml
index 872fe9e..7ab205b 100644
--- a/bootstrap/cert-manager.yaml
+++ b/bootstrap/cert-manager.yaml
@@ -8,7 +8,7 @@ spec:
   sources:
   - repoURL: https://charts.jetstack.io
     chart: cert-manager
-    targetRevision: v1.21.2
+    targetRevision: v1.21.3
     helm:
       releaseName: cert-manager
       valueFiles: