diff --git a/ansible/group_vars/all/versions.yaml b/ansible/group_vars/all/versions.yaml
index b969986..cf5c952 100644
--- a/ansible/group_vars/all/versions.yaml
+++ b/ansible/group_vars/all/versions.yaml
@@ -1,2 +1,5 @@
 # renovate: datasource=github-releases depName=argoproj/argo-cd
 argocd_cli_version: "2.3.3"
+
+# renovate: datasource=helm depName=argocd/argo-cd
+argocd_chart_version: "4.5.7"
diff --git a/ansible/roles/argocd/tasks/main.yaml b/ansible/roles/argocd/tasks/main.yaml
index 536feab..c897e6a 100644
--- a/ansible/roles/argocd/tasks/main.yaml
+++ b/ansible/roles/argocd/tasks/main.yaml
@@ -24,4 +24,4 @@
         secret:
           argocdServerAdminPassword: '{{ "secret" | password_hash("bcrypt") }}'
     release_state: present
-    chart_version: '4.5.7'
+    chart_version: '{{ argocd_chart_version }}'
diff --git a/ansible/roles/helm/defaults/main.yaml b/ansible/roles/helm/defaults/main.yaml
index ac3f421..cabcfad 100644
--- a/ansible/roles/helm/defaults/main.yaml
+++ b/ansible/roles/helm/defaults/main.yaml
@@ -1,2 +1,5 @@
+# renovate: datasource=github-releases depName=helm/helm
 helm_version: "3.8.2"
+
+# renovate: datasource=github-releases depName=tektoncd/cli
 tkn_version: "0.23.1"