diff --git a/jsonnetfile.lock.json b/jsonnetfile.lock.json
index d72f907a..9dd9dce6 100644
--- a/jsonnetfile.lock.json
+++ b/jsonnetfile.lock.json
@@ -8,7 +8,7 @@
                     "subdir": "jsonnet/kube-prometheus"
                 }
             },
-            "version": "6c34ff2d72c3ce5fa265e88bd4a4523e09f64b2a"
+            "version": "0bc30832d0c7fce4cab6b91eb986cd7c0805f66c"
         },
         {
             "name": "ksonnet",
@@ -48,7 +48,7 @@
                     "subdir": "grafana-builder"
                 }
             },
-            "version": "45313aeba512858da2974bd44f9adab619cb8f71"
+            "version": "6daf3fa9b87e45009c377247f64005f6949c886f"
         },
         {
             "name": "grafana",
@@ -78,7 +78,7 @@
                     "subdir": "Documentation/etcd-mixin"
                 }
             },
-            "version": "d506962fec0337369f194601b8dcd1bf670dda3a"
+            "version": "eb7dd97135a5c60d9d9259886100823114e45815"
         }
     ]
 }
diff --git a/manifests/alertmanager-alertmanager.yaml b/manifests/alertmanager-alertmanager.yaml
index 448ac484..37576962 100644
--- a/manifests/alertmanager-alertmanager.yaml
+++ b/manifests/alertmanager-alertmanager.yaml
@@ -15,4 +15,4 @@ spec:
     runAsNonRoot: true
     runAsUser: 1000
   serviceAccountName: alertmanager-main
-  version: v0.17.0
+  version: v0.18.0
diff --git a/manifests/prometheus-prometheus.yaml b/manifests/prometheus-prometheus.yaml
index ac38e8ef..8c274829 100644
--- a/manifests/prometheus-prometheus.yaml
+++ b/manifests/prometheus-prometheus.yaml
@@ -29,4 +29,4 @@ spec:
   serviceAccountName: prometheus-k8s
   serviceMonitorNamespaceSelector: {}
   serviceMonitorSelector: {}
-  version: v2.10.0
+  version: v2.11.0