diff --git a/apps/argocd/base/networking/cert-manager.yaml b/apps/argocd/base/networking/cert-manager.yaml
index c126ffa58..563cf925a 100644
--- a/apps/argocd/base/networking/cert-manager.yaml
+++ b/apps/argocd/base/networking/cert-manager.yaml
@@ -7,7 +7,7 @@ spec:
   source:
     repoURL: https://charts.jetstack.io
     chart: cert-manager
-    targetRevision: v1.14.5
+    targetRevision: v1.15.3
     helm:
       releaseName: cert-manager
       values: |