diff --git a/helm-charts/upstream/cert-manager-helm/cert-manager-helm/files/Makefile b/helm-charts/upstream/cert-manager-helm/cert-manager-helm/files/Makefile
index a934079..640eb35 100644
--- a/helm-charts/upstream/cert-manager-helm/cert-manager-helm/files/Makefile
+++ b/helm-charts/upstream/cert-manager-helm/cert-manager-helm/files/Makefile
@@ -30,7 +30,7 @@ lint-%: init-%
 	if [ -d $* ]; then helm lint $*; fi
 
 build-%: lint-%
-	if [ -d $* ]; then helm package --version $(CHART_VERSION) $*; fi
+	if [ -d $* ]; then helm package --version $(CHART_VERSION) --app-version $(CHART_BASE_VERSION) $*; fi
 
 clean:
 	@echo "Clean all build artifacts"
diff --git a/helm-charts/upstream/cert-manager-helm/debian/deb_folder/changelog b/helm-charts/upstream/cert-manager-helm/debian/deb_folder/changelog
index 31d416b..b51d6e6 100644
--- a/helm-charts/upstream/cert-manager-helm/debian/deb_folder/changelog
+++ b/helm-charts/upstream/cert-manager-helm/debian/deb_folder/changelog
@@ -1,3 +1,9 @@
+cert-manager-helm (1.15-0) unstable; urgency=medium
+
+  * App upversion
+
+ --  amantri <ayyappa.mantri@windriver.com>  Thu Jun 20 14:17:33 2024 -0400
+
 cert-manager-helm (1.13-1) unstable; urgency=medium
 
   * Initial release matching helm chart version used.
diff --git a/helm-charts/upstream/cert-manager-helm/debian/deb_folder/patches/0001-Patch-for-chartyaml-cm-v1.13.1.patch b/helm-charts/upstream/cert-manager-helm/debian/deb_folder/patches/0001-Patch-for-chartyaml-cm-v1.13.1.patch
deleted file mode 100644
index 7696c0f..0000000
--- a/helm-charts/upstream/cert-manager-helm/debian/deb_folder/patches/0001-Patch-for-chartyaml-cm-v1.13.1.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From 33cf9baf34b3006d997e951a9cf787fb6a04c450 Mon Sep 17 00:00:00 2001
-From: Ayyappa Mantri <ayyappa.mantri@windriver.com>
-Date: Wed, 27 Oct 2023 14:46:24 -0500
-Subject: [PATCH] add chart yaml for cert-manager
-
----
- deploy/charts/cert-manager/Chart.yaml         | 20 +++++++++++++++++++
- 1 files changed, 20 insertions(+)
- create mode 100644 deploy/charts/cert-manager/Chart.yaml
-
-diff --git a/deploy/charts/cert-manager/Chart.yaml b/deploy/charts/cert-manager/Chart.yaml
-new file mode 100644
-index 000000000..d4476fd70
---- /dev/null
-+++ b/deploy/charts/cert-manager/Chart.yaml
-@@ -0,0 +1,20 @@
-+apiVersion: v1
-+name: cert-manager
-+# The version and appVersion fields are set automatically by the release tool
-+version: v1.13.1
-+appVersion: v1.13.1
-+description: A Helm chart for cert-manager
-+home: https://github.com/cert-manager/cert-manager
-+icon: https://raw.githubusercontent.com/jetstack/cert-manager/master/logo/logo.png
-+keywords:
-+  - cert-manager
-+  - kube-lego
-+  - letsencrypt
-+  - tls
-+sources:
-+  - https://github.com/cert-manager/cert-manager
-+maintainers:
-+  - name: cert-manager-maintainers
-+    email: cert-manager-maintainers@googlegroups.com
-+annotations:
-+  artifacthub.io/prerelease: "{{IS_PRERELEASE}}"
--- 
-2.29.2
diff --git a/helm-charts/upstream/cert-manager-helm/debian/deb_folder/patches/series b/helm-charts/upstream/cert-manager-helm/debian/deb_folder/patches/series
deleted file mode 100644
index 2e75afc..0000000
--- a/helm-charts/upstream/cert-manager-helm/debian/deb_folder/patches/series
+++ /dev/null
@@ -1 +0,0 @@
-0001-Patch-for-chartyaml-cm-v1.13.1.patch
diff --git a/helm-charts/upstream/cert-manager-helm/debian/meta_data.yaml b/helm-charts/upstream/cert-manager-helm/debian/meta_data.yaml
index c5cee42..0a2e70f 100644
--- a/helm-charts/upstream/cert-manager-helm/debian/meta_data.yaml
+++ b/helm-charts/upstream/cert-manager-helm/debian/meta_data.yaml
@@ -1,10 +1,10 @@
 ---
 debname: cert-manager-helm
-debver: 1.13-1
+debver: 1.15-0
 dl_path:
-  name: cert-manager-helm-1.13.1.tar.gz
-  url: https://github.com/cert-manager/cert-manager/archive/refs/tags/v1.13.1.tar.gz
-  sha256sum: e4a6dc4f937742ea48b102118abd509b647bc96e82634d54db17a5d1126e169c
+  name: cert-manager-helm-1.15.0.tar.gz
+  url: https://github.com/cert-manager/cert-manager/archive/refs/tags/v1.15.0.tar.gz
+  sha256sum: 0a80f6b360043fe20839522914decc529619dcb05a30e93775adcfc759de132a
 src_files:
   - cert-manager-helm/files/Makefile
 revision:
diff --git a/stx-cert-manager-helm/stx-cert-manager-helm/fluxcd-manifests/cert-manager/cert-manager-static-overrides.yaml b/stx-cert-manager-helm/stx-cert-manager-helm/fluxcd-manifests/cert-manager/cert-manager-static-overrides.yaml
index f609da4..c508a4b 100644
--- a/stx-cert-manager-helm/stx-cert-manager-helm/fluxcd-manifests/cert-manager/cert-manager-static-overrides.yaml
+++ b/stx-cert-manager-helm/stx-cert-manager-helm/fluxcd-manifests/cert-manager/cert-manager-static-overrides.yaml
@@ -10,7 +10,7 @@ installCRDs: true
 replicaCount: 1
 image:
   repository: quay.io/jetstack/cert-manager-controller
-  tag: v1.13.1
+  tag: v1.15.0
 podLabels:
   app.starlingx.io/component: "platform"
 nodeSelector:
@@ -44,7 +44,7 @@ webhook:
   serviceName: "cm-cert-manager-webhook"
   image:
     repository: quay.io/jetstack/cert-manager-webhook
-    tag: v1.13.1
+    tag: v1.15.0
   podLabels:
     app.starlingx.io/component: "platform"
   nodeSelector:
@@ -75,7 +75,7 @@ cainjector:
   replicaCount: 1
   image:
     repository: quay.io/jetstack/cert-manager-cainjector
-    tag: v1.13.1
+    tag: v1.15.0
   podLabels:
     app.starlingx.io/component: "platform"
   nodeSelector:
@@ -105,7 +105,7 @@ cainjector:
 acmesolver:
   image:
     repository: quay.io/jetstack/cert-manager-acmesolver
-    tag: v1.13.1
+    tag: v1.15.0
 startupapicheck:
   tolerations:
     - key: "node-role.kubernetes.io/master"
@@ -115,5 +115,5 @@ startupapicheck:
       operator: "Exists"
       effect: "NoSchedule"
   image:
-    repository: quay.io/jetstack/cert-manager-ctl
-    tag: v1.13.1
+    repository: quay.io/jetstack/cert-manager-startupapicheck
+    tag: v1.15.0