diff --git a/updatebot/.gitignore b/updatebot/.gitignore
new file mode 100644
index 0000000..f520692
--- /dev/null
+++ b/updatebot/.gitignore
@@ -0,0 +1,2 @@
+gitea.token
+sshkey
diff --git a/updatebot/kustomization.yaml b/updatebot/kustomization.yaml
new file mode 100644
index 0000000..7391cf8
--- /dev/null
+++ b/updatebot/kustomization.yaml
@@ -0,0 +1,35 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+namespace: updatebot
+
+labels:
+- pairs:
+    app.kubernetes.io/component: updatebot
+    app.kubernetes.io/instance: updatebot
+    app.kubernetes.io/part-of: updatebot
+
+resources:
+- namespace.yaml
+- updatebot.yaml
+- secrets.yaml
+
+configMapGenerator:
+- name: updatebot-projects
+  files:
+  - home-assistant.toml=projects/home-assistant.toml
+  - firefly-iii.toml=projects/firefly-iii.toml
+  - paperless-ngx.toml=projects/paperless-ngx.toml
+  options:
+    disableNameSuffixHash: true
+
+- name: ssh-known-hosts
+  files:
+  - ssh_known_hosts
+  options:
+    disableNameSuffixHash: true
+
+---
+images:
+- image: git.pyrocufflink.net/infra/updatebot
+  newTag: dev
diff --git a/updatebot/namespace.yaml b/updatebot/namespace.yaml
new file mode 100644
index 0000000..c627c4d
--- /dev/null
+++ b/updatebot/namespace.yaml
@@ -0,0 +1,6 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: updatebot
+  labels:
+    app.kubernetes.io/name: updatebot
diff --git a/updatebot/projects/home-assistant.toml b/updatebot/projects/home-assistant.toml
new file mode 100644
index 0000000..a01ae16
--- /dev/null
+++ b/updatebot/projects/home-assistant.toml
@@ -0,0 +1,52 @@
+[repo]
+url = "https://git.pyrocufflink.net/infra/kubernetes"
+token_file = "/run/secrets/updatebot/gitea.token"
+
+[projects.home-assistant]
+kind = "kustomize"
+image = "ghcr.io/home-assistant/home-assistant"
+
+[projects.home-assistant.source]
+kind = "github"
+organization = "home-assistant"
+repo = "core"
+
+[projects.whisper]
+kind = "kustomize"
+path = "home-assistant"
+image = "docker.io/rhasspy/wyoming-whisper"
+
+[projects.whisper.source]
+kind = "docker"
+namespace = "rhasspy"
+repository = "wyoming-whisper"
+
+[projects.piper]
+kind = "kustomize"
+path = "home-assistant"
+image = "docker.io/rhasspy/wyoming-piper"
+
+[projects.piper.source]
+kind = "docker"
+namespace = "rhasspy"
+repository = "wyoming-piper"
+
+[projects.zigbee2mqtt]
+kind = "kustomize"
+path = "home-assistant"
+image = "docker.io/koenkk/zigbee2mqtt"
+
+[projects.zigbee2mqtt.source]
+kind = "github"
+organization = "Koenkk"
+repo = "zigbee2mqtt"
+
+[projects.zwavejs2mqtt]
+kind = "kustomize"
+path = "home-assistant"
+image = "docker.io/zwavejs/zwave-js-ui"
+
+[projects.zwavejs2mqtt.source]
+kind = "github"
+organization = "zwave-js"
+repo = "zwave-js-ui"
diff --git a/updatebot/secrets.yaml b/updatebot/secrets.yaml
new file mode 100644
index 0000000..d866e48
--- /dev/null
+++ b/updatebot/secrets.yaml
@@ -0,0 +1,34 @@
+---
+apiVersion: bitnami.com/v1alpha1
+kind: SealedSecret
+metadata:
+  name: updatebot-ssh
+  namespace: updatebot
+  labels: &labels
+    app.kubernetes.io/name: updatebot-ssh
+spec:
+  encryptedData:
+    id_ed25519: 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
+    id_ed25519.pub: 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
+  template:
+    metadata:
+      name: updatebot-ssh
+      namespace: updatebot
+      labels: *labels
+
+---
+apiVersion: bitnami.com/v1alpha1
+kind: SealedSecret
+metadata:
+  name: updatebot
+  namespace: updatebot
+  labels: &labels
+    app.kubernetes.io/name: updatebot
+spec:
+  encryptedData:
+    gitea.token: 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
+  template:
+    metadata:
+      name: updatebot
+      namespace: updatebot
+      labels: *labels
diff --git a/updatebot/ssh_known_hosts b/updatebot/ssh_known_hosts
new file mode 100644
index 0000000..2c87f1e
--- /dev/null
+++ b/updatebot/ssh_known_hosts
@@ -0,0 +1,3 @@
+git.pyrocufflink.blue ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDF1tB0KeyMStHKbnuminTQ2xwjjxyES/DBSlZZH0c7F25Lu6TfvxEEs/7YUtZKAnwFGLfuqW5gaS3eWV1eA3w7WtEGYoBAD6VFZUjN0vfmhNYWC85DMcY+gqkOkBQy1/SvyYSPHrtkgTJRPMG/MdWGaYEN+w/znr1HETPnj4qm7bFC8yxXKU2PXzKlUeY+ynY3hhlzAVwG4Ay7hgH+nO071eoAQtYq9zBdYTifXxoTzatLgU8ib3EYuC3/LDNXkFhYhxDhfp9iwPCNZRi49AccMlL323/Vp8x/Jy/iY5A60Fk8cIYtneEihRkIpzpyTudEK0MXyJ+FJ0vmjiEX5ZY9
+git.pyrocufflink.blue ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBJPLXOT4j+jYAIGfuGbtG8ea3oBZwtvOEYNzUHpsQBF9VO9E9nTQBswSRzc+otPzZhr5lJ+BlGo439hHGkbOIo8=
+git.pyrocufflink.blue ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHEF/IXycjT/sSIpFLRDEVZUu95QA3i7d5LZvB/RncHN
diff --git a/updatebot/sshkey.pub b/updatebot/sshkey.pub
new file mode 100644
index 0000000..371946a
--- /dev/null
+++ b/updatebot/sshkey.pub
@@ -0,0 +1 @@
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDw5BwoaF5bHI+VDT7vDCRu62FjdBNX4B/NcAtcgd/Qs updatebot
diff --git a/updatebot/updatebot.yaml b/updatebot/updatebot.yaml
new file mode 100644
index 0000000..649cc28
--- /dev/null
+++ b/updatebot/updatebot.yaml
@@ -0,0 +1,66 @@
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: updatebot-home-assistant
+  labels: &labels
+    app.kubernetes.io/name: updatebot-home-assistant
+spec:
+  schedule: 32 6 * * 1
+  timeZone: America/Chicago
+  concurrencyPolicy: Forbid
+  jobTemplate:
+    spec:
+      template:
+        metadata:
+          labels: *labels
+        spec:
+          restartPolicy: Never
+          containers:
+          - name: updatebot
+            image: git.pyrocufflink.net/infra/updatebot
+            args:
+            - --branch-name
+            - updatebot/home-assistant
+            securityContext:
+              readOnlyRootFilesystem: true
+            volumeMounts:
+            - mountPath: /etc/ssh/ssh_known_hosts
+              name: ssh-known-hosts
+              readOnly: true
+              subPath: ssh_known_hosts
+            - mountPath: /home/bot/.config/updatebot/config.toml
+              name: updatebot-config
+              readOnly: true
+              subPath: home-assistant.toml
+            - mountPath: /home/bot/.ssh
+              name: updatebot-ssh
+              readOnly: true
+            - mountPath: /run/secrets/updatebot
+              name: updatebot-secrets
+              readOnly: true
+            - mountPath: /tmp
+              name: tmp
+              subPath: tmp
+          nodeSelector:
+            kubernetes.io/arch: amd64
+          securityContext:
+            runAsNonRoot: true
+            fsGroup: 25167
+          volumes:
+          - name: ssh-known-hosts
+            configMap:
+              name: ssh-known-hosts
+          - name: tmp
+            emptyDir:
+              medium: Memory
+          - name: updatebot-config
+            configMap:
+              name: updatebot-projects
+          - name: updatebot-secrets
+            secret:
+              secretName: updatebot
+              defaultMode: 0640
+          - name: updatebot-ssh
+            secret:
+              secretName: updatebot-ssh
+              defaultMode: 0640