diff --git a/clusters/cl01tl/manifests/argocd/Deployment-argocd-server.yaml b/clusters/cl01tl/manifests/argocd/Deployment-argocd-server.yaml
index 4d5f7ee5b..6a028ffed 100644
--- a/clusters/cl01tl/manifests/argocd/Deployment-argocd-server.yaml
+++ b/clusters/cl01tl/manifests/argocd/Deployment-argocd-server.yaml
@@ -369,8 +369,6 @@ spec:
               name: tmp
             - name: argocd-cmd-params-cm
               mountPath: /home/argocd/params
-            - mountPath: /tmp/extensions
-              name: extensions
           ports:
             - name: server
               containerPort: 8080
@@ -406,31 +404,6 @@ spec:
             runAsNonRoot: true
             seccompProfile:
               type: RuntimeDefault
-      initContainers:
-        - name: extension-trivy
-          image: quay.io/argoprojlabs/argocd-extension-installer:v0.0.9
-          imagePullPolicy: IfNotPresent
-          resources: {}
-          securityContext:
-            allowPrivilegeEscalation: false
-            capabilities:
-              drop:
-                - ALL
-            readOnlyRootFilesystem: true
-            runAsNonRoot: true
-            runAsUser: 1000
-            seccompProfile:
-              type: RuntimeDefault
-          volumeMounts:
-            - name: extensions
-              mountPath: /tmp/extensions/
-            - name: tmp
-              mountPath: /tmp
-          env:
-            - name: EXTENSION_URL
-              value: https://github.com/mziyabo/argocd-trivy-extension/releases/download/v0.2.0/extension-trivy.tar
-            - name: EXTENSION_CHECKSUM_URL
-              value: https://github.com/mziyabo/argocd-trivy-extension/releases/download/v0.2.0/extension-trivy_checksums.txt
       affinity:
         podAntiAffinity:
           preferredDuringSchedulingIgnoredDuringExecution:
@@ -443,8 +416,6 @@ spec:
       nodeSelector:
         kubernetes.io/os: linux
       volumes:
-        - name: extensions
-          emptyDir: {}
         - name: plugins-home
           emptyDir: {}
         - name: tmp
diff --git a/clusters/cl01tl/manifests/grafana-operator/GrafanaDashboard-grafana-dashboard-trivy.yaml b/clusters/cl01tl/manifests/grafana-operator/GrafanaDashboard-grafana-dashboard-trivy.yaml
deleted file mode 100644
index 018e9bb39..000000000
--- a/clusters/cl01tl/manifests/grafana-operator/GrafanaDashboard-grafana-dashboard-trivy.yaml
+++ /dev/null
@@ -1,17 +0,0 @@
-apiVersion: grafana.integreatly.org/v1beta1
-kind: GrafanaDashboard
-metadata:
-  name: grafana-dashboard-trivy
-  namespace: grafana-operator
-  labels:
-    app.kubernetes.io/name: grafana-dashboard-trivy
-    app.kubernetes.io/instance: grafana-operator
-    app.kubernetes.io/part-of: grafana-operator
-spec:
-  instanceSelector:
-    matchLabels:
-      app: grafana-main
-  contentCacheDuration: 1h
-  folderUID: grafana-folder-service
-  resyncPeriod: 1h
-  url: http://gitea-http.gitea:3000/alexlebens/grafana-dashboards/raw/branch/main/dashboards/service/trivy.json
diff --git a/clusters/cl01tl/manifests/headlamp/ConfigMap-headlamp-plugin-config.yaml b/clusters/cl01tl/manifests/headlamp/ConfigMap-headlamp-plugin-config.yaml
index 8e158fd4b..a932416b1 100644
--- a/clusters/cl01tl/manifests/headlamp/ConfigMap-headlamp-plugin-config.yaml
+++ b/clusters/cl01tl/manifests/headlamp/ConfigMap-headlamp-plugin-config.yaml
@@ -15,9 +15,6 @@ data:
       - name: cert-manager
         source: https://artifacthub.io/packages/headlamp/headlamp-plugins/headlamp_cert-manager
         version: 0.1.0
-      - name: trivy
-        source: https://artifacthub.io/packages/headlamp/headlamp-trivy/headlamp_trivy
-        version: 0.3.1
       - name: external-secrets-operator
         source: https://artifacthub.io/packages/headlamp/external-secrets-operator-headlamp-plugin/external-secrets-operator
         version: 0.1.0-beta7