diff --git a/projects/core/project.yml b/projects/core/project.yml
index 13e5d3d0..91cf187d 100644
--- a/projects/core/project.yml
+++ b/projects/core/project.yml
@@ -64,7 +64,7 @@ apps:
   namespace: cert-manager
   repoURL: https://charts.jetstack.io
   chart: cert-manager
-  targetRevision: v1.12.2
+  targetRevision: v1.12.3
   secrets:
   - name: cert-manager-vault-approle
     keys: