diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index fd4de89a063412ae8271d99e7cdb9b28c2fb9c5d..3b581ea9c5bf4176aa53fd74a058be4c54864154 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -38,7 +38,6 @@ package tests:
     # Wait for healthy
     - sleep 5
     - kubectl get namespaces,pods,helmrelease,kustomizations,gitrepositories -A
-    - kubectl wait --for=condition=Ready --timeout 300s helmrelease -n bigbang certmanager
     - kubectl wait --for=condition=Ready --timeout 300s helmrelease -n bigbang gatekeeper
     - kubectl wait --for=condition=Ready --timeout 300s helmrelease -n bigbang istio-operator
     - kubectl wait --for=condition=Ready --timeout 300s helmrelease -n bigbang istio
diff --git a/chart/templates/certmanager/cert-manager-helmrelease.yaml b/chart/templates/certmanager/cert-manager-helmrelease.yaml
deleted file mode 100644
index 9607885407e25765004c790c7751db8beef33ba5..0000000000000000000000000000000000000000
--- a/chart/templates/certmanager/cert-manager-helmrelease.yaml
+++ /dev/null
@@ -1,47 +0,0 @@
-{{- if .Values.certmanager.enabled }}
-apiVersion: helm.toolkit.fluxcd.io/v2beta1
-kind: HelmRelease
-metadata:
-  name: certmanager
-  namespace: {{ .Release.Namespace }}
-spec:
-  targetNamespace: cert-manager
-  chart:
-    spec:
-      chart: chart
-      interval: 5m
-      sourceRef:
-        kind: GitRepository
-        name: certmanager
-        namespace: {{ .Release.Namespace }}
-
-  {{- with .Values.flux }}
-  interval: {{ .interval }}
-  test:
-    enable: false
-  install:
-    remediation:
-      retries: {{ .install.retries }}
-  upgrade:
-    remediation:
-      retries: {{ .upgrade.retries }}
-      remediateLastFailure: true
-    cleanupOnFail: true
-  rollback:
-    timeout: {{ .rollback.timeout }}
-    cleanupOnFail: {{ .rollback.cleanupOnFail }}
-  {{- end }}
-
-  values:
-    global:
-      logLevel: 2
-
-      {{- if and (ne .Values.registryCredentials.username "") (ne .Values.registryCredentials.password "") }}
-      imagePullSecrets: [ name: private-registry ]
-      {{- end }}
-
-  valuesFrom:
-  - name: values
-    kind: Secret
-    valuesKey: "certmanager.yaml"
-{{- end }}
\ No newline at end of file
diff --git a/chart/templates/certmanager/gitrepository.yaml b/chart/templates/certmanager/gitrepository.yaml
deleted file mode 100644
index 28a51eba3cca3761e65f83dd5139fae54de69a97..0000000000000000000000000000000000000000
--- a/chart/templates/certmanager/gitrepository.yaml
+++ /dev/null
@@ -1,17 +0,0 @@
-{{- if and (not .Values.offline) .Values.certmanager.enabled }}
-apiVersion: source.toolkit.fluxcd.io/v1beta1
-kind: GitRepository
-metadata:
-  name: certmanager
-  namespace: {{ .Release.Namespace }}
-spec:
-  ignore: |
-    # exclude file extensions
-    /**/*.md
-    /**/*.txt
-    /**/*.sh
-  interval: {{ .Values.flux.interval }}
-  ref:
-    branch: {{ .Values.certmanager.git.branch }}
-  url: {{ .Values.certmanager.git.repo }}
-{{- end }}
diff --git a/chart/templates/certmanager/namespace.yaml b/chart/templates/certmanager/namespace.yaml
deleted file mode 100644
index 2b2148a0ebc18712d6af74974800d128d3970284..0000000000000000000000000000000000000000
--- a/chart/templates/certmanager/namespace.yaml
+++ /dev/null
@@ -1,18 +0,0 @@
-{{- if .Values.certmanager.enabled }}
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: cert-manager
-
----
-{{- if and (ne .Values.registryCredentials.username "") (ne .Values.registryCredentials.password "") }}
-apiVersion: v1
-kind: Secret
-metadata:
-  name: private-registry
-  namespace: cert-manager
-type: kubernetes.io/dockerconfigjson
-data:
-  .dockerconfigjson: {{ template "imagePullSecret" . }}
-{{- end }}
-{{- end}}
\ No newline at end of file
diff --git a/chart/templates/clusterauditor/clusterauditor-policies-helmrelease.yaml b/chart/templates/clusterauditor/clusterauditor-policies-helmrelease.yaml
index b507cf9274aca53d40fe93988d3b6f0126c10cb5..d08627c9824881b2df1ee447fd6bcffb675c7ca3 100644
--- a/chart/templates/clusterauditor/clusterauditor-policies-helmrelease.yaml
+++ b/chart/templates/clusterauditor/clusterauditor-policies-helmrelease.yaml
@@ -35,7 +35,7 @@ spec:
   - name: values
     kind: Secret
     valuesKey: "clusterauditor.yaml"
-  {{- if .Values.certmanager.enabled }}
+  {{- if .Values.gatekeeper.enabled }}
   dependsOn:
   - name: gatekeeper
     namespace: {{ .Release.Namespace }}
diff --git a/chart/templates/gatekeeper/gatekeeper-helmrelease.yaml b/chart/templates/gatekeeper/gatekeeper-helmrelease.yaml
index 4dc1665078fb68f01fc6f18eb543f152103c7da4..8ec8ff93a9bae3f0a66f02fa8a8f82b152df95ca 100644
--- a/chart/templates/gatekeeper/gatekeeper-helmrelease.yaml
+++ b/chart/templates/gatekeeper/gatekeeper-helmrelease.yaml
@@ -46,10 +46,4 @@ spec:
     {{- if and (ne .Values.registryCredentials.username "") (ne .Values.registryCredentials.password "") }}
     imagePullSecrets: [ private-registry ]
     {{- end }}
-
-  {{- if .Values.certmanager.enabled }}
-  dependsOn:
-  - name: certmanager
-    namespace: {{ .Release.Namespace }}
-  {{- end }}
 {{- end }}
\ No newline at end of file
diff --git a/chart/templates/values.yaml b/chart/templates/values.yaml
index 6aaae5c06a6470cba68c0ace725a3990c904aea7..3019814a6c3626b5cc206482da71e272f0fe2d08 100644
--- a/chart/templates/values.yaml
+++ b/chart/templates/values.yaml
@@ -7,8 +7,6 @@ type: generic
 stringData:
   istio.yaml: |
 {{ toYaml .Values.istio.values | indent 4  }}
-  certmanager.yaml: |
-{{ toYaml .Values.certmanager.values | indent 4 }}
   gatekeeper.yaml: |
 {{ toYaml .Values.gatekeeper.values | indent 4 }}
   logging.yaml: |
diff --git a/chart/values.yaml b/chart/values.yaml
index abf02559eafe623f8a4b4a8bba2e26d024cfb4ac..bcf7fa0fde92a27ed2a6d34aeaf43bd0e46d4c4a 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -28,12 +28,6 @@ istio:
     repo: https://repo1.dsop.io/platform-one/big-bang/apps/core/servicemesh.git
     branch: chart-release
   values: {}
-certmanager:
-  enabled: true
-  git:
-    repo: https://repo1.dsop.io/platform-one/big-bang/apps/sandbox/cert-manager.git
-    branch: release-v1.0.x
-  values: {}
 
 clusterAuditor:
   enabled: true
@@ -42,8 +36,6 @@ clusterAuditor:
     branch: chart-release
   values: {}
 
-  
-
 gatekeeper:
   enabled: true
   git: