diff --git a/.drone.yml b/.drone.yml
new file mode 100644
index 0000000..e3ab061
--- /dev/null
+++ b/.drone.yml
@@ -0,0 +1,40 @@
+---
+kind: pipeline
+type: docker
+name: default
+
+steps:
+- name: submodules
+  image: alpine/git
+  commands:
+  - git submodule update --init --recursive
+
+- name: build
+  image: alpine/helm
+  volumes:
+  - name: result
+    path: /output
+  commands:
+  - helm lint --set redis.enabled=false
+  - helm package -d chart .
+  - mv chart/glitchtip*.tgz /output/glitchtip.tgz
+
+- name: upload
+  image: curlimages/curl:latest
+  environment:
+    GIT_HOST: git.kurocon.nl
+    GIT_PACKAGE_OWNER: KuroNET
+    GIT_USER:
+      from_secret: git_username
+    GIT_TOKEN:
+      from_secret: git_password_or_token
+  volumes:
+  - name: result
+    path: /output
+  commands:
+  - curl --user $GIT_USER:$GIT_TOKEN -X POST --upload-file /output/glitchtip.tgz https://$GIT_HOST/api/packages/{$GIT_PACKAGE_OWNER}/helm/api/charts
+
+
+volumes:
+- name: result
+  temp: {}
diff --git a/.gitmodules b/.gitmodules
index 1ad4fb4..0290350 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "django-helm-chart"]
 	path = django-helm-chart
-	url = https://gitlab.com/burke-software/django-helm-chart.git
+	url = https://git.kurocon.nl/KuroNET/django-helm-chart.git
diff --git a/CHANGELOG b/CHANGELOG
new file mode 100644
index 0000000..8a85976
--- /dev/null
+++ b/CHANGELOG
@@ -0,0 +1,9 @@
+# Unreleased
+
+# 4.0.0
+
+- (Breaking) Rename value preInstall to migrationJob
+- The migration job now runs the migrate script which includes pgpartition. This should help ensure it runs more often as a failsafe should celery fail.
+- Add some support for volume mounts, not well tested
+- Started this changelog
+- Updated chart dependencies to latest versions
diff --git a/Chart.lock b/Chart.lock
index 9f5f05e..4973b71 100644
--- a/Chart.lock
+++ b/Chart.lock
@@ -1,9 +1,9 @@
 dependencies:
 - name: postgresql
   repository: https://charts.bitnami.com/bitnami
-  version: 12.6.6
+  version: 15.5.16
 - name: redis
   repository: https://charts.bitnami.com/bitnami
-  version: 17.13.2
-digest: sha256:f4634de394b88cbbafb1815996eb2161c8cd4761941187f434751f85aeff8040
-generated: "2023-07-15T21:04:35.075256373-04:00"
+  version: 19.6.1
+digest: sha256:39ccb3c76f7a8587ce6623d8b563cefcb3c63a7376768a901ae8092ca4fd9b82
+generated: "2024-07-15T16:16:16.67406353-04:00"
diff --git a/Chart.yaml b/Chart.yaml
index 1303030..048d1ae 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -14,20 +14,20 @@ type: application
 
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
-version: 2.3.6
+version: 4.0.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application.
-appVersion: 3.3.0
+appVersion: 4.1.1
 
 icon: https://glitchtip.gitlab.io/glitchtip-helm-chart/icon.svg
 
 dependencies:
   - name: postgresql
-    version: ^12.2.7
+    version: ^15.2.5
     repository: https://charts.bitnami.com/bitnami
     condition: postgresql.enabled
   - name: redis
-    version: ^17.9.4
+    version: ^19.1.0
     repository: https://charts.bitnami.com/bitnami
     condition: redis.enabled
diff --git a/README.md b/README.md
index 6fcafb3..6187bcd 100644
--- a/README.md
+++ b/README.md
@@ -18,19 +18,21 @@ For postgresql, we recommend an externally managed database and providing only t
 ## Important Tips
 
 - Use [helm diff](https://github.com/databus23/helm-diff) to preview changes
-- We don't update the chart version for app version updates at this time, set image.tag instead.
 - Set image.pullPolicy to `IfNotPresent` after specifying the image.tag
 - Set redis.auth.password to avoid redis being entirely remade on each release
 - If updating the chart, carefully review values for any new defaults
 
 ## Updating
 
+See changes in this chart on [GitLab](https://gitlab.com/glitchtip/glitchtip-helm-chart/-/releases)
+
 - `helm repo update`
 - Set the image.tag to the [latest version](https://gitlab.com/glitchtip/glitchtip-frontend/-/releases)
 - `helm diff upgrade glitchtip glitchtip/glitchtip`
 - Carefully review diff
 - `helm upgrade glitchtip glitchtip/glitchtip -f your-values.yaml`
 
+
 # Contributing
 
 Please open issues only with potential solutions and be prepared to do some work or else fund it. Contributors are welcome. However, we kindly ask that feature requests and support requests not be opened in this repo.
diff --git a/charts/postgresql-12.6.6.tgz b/charts/postgresql-12.6.6.tgz
deleted file mode 100644
index 0837ffe..0000000
Binary files a/charts/postgresql-12.6.6.tgz and /dev/null differ
diff --git a/charts/postgresql-15.5.16.tgz b/charts/postgresql-15.5.16.tgz
new file mode 100644
index 0000000..3c4bc38
Binary files /dev/null and b/charts/postgresql-15.5.16.tgz differ
diff --git a/charts/redis-17.13.2.tgz b/charts/redis-17.13.2.tgz
deleted file mode 100644
index 5cd3049..0000000
Binary files a/charts/redis-17.13.2.tgz and /dev/null differ
diff --git a/charts/redis-19.6.1.tgz b/charts/redis-19.6.1.tgz
new file mode 100644
index 0000000..f517dcf
Binary files /dev/null and b/charts/redis-19.6.1.tgz differ
diff --git a/django-helm-chart b/django-helm-chart
index 3099e67..4c7256e 160000
--- a/django-helm-chart
+++ b/django-helm-chart
@@ -1 +1 @@
-Subproject commit 3099e678fcf3c32e7218e6fcf9ecbfe3203a5411
+Subproject commit 4c7256e5c96d18e4f187074354690a11d65b57fe
diff --git a/values.yaml b/values.yaml
index 84ba2f7..415b0b5 100644
--- a/values.yaml
+++ b/values.yaml
@@ -1,7 +1,7 @@
 # Default values for glitchtip.
 image:
   repository: glitchtip/glitchtip
-  tag: v3.2.2
+  tag: v4.1.1
   pullPolicy: IfNotPresent
 
 imagePullSecrets: []
@@ -19,8 +19,9 @@ env:
     # DATABASE_URL: Specify if using external postgres (not managed by this chart)
     # REDIS_URL: Specify if using external redis (not managed by this chart)
 
-preInstall:
+migrationJob:
   enabled: true
+  command: ["bin/run-migrate.sh"]
   activeDeadlineSeconds: 900
 
 web:
@@ -91,7 +92,7 @@ worker:
     minReplicas: 1
     maxReplicas: 10
     targetCPU: 100
-    # targetMemory: 80
+    # targetMemory: 100
   livenessProbe:
     initialDelaySeconds: 10
     periodSeconds: 60
@@ -117,11 +118,11 @@ beat:
   enabled: true
   resources:
     limits:
-      cpu: 100m
-      memory: 130Mi
+      cpu: 200m
+      memory: 150Mi
     requests:
       cpu: 1m
-      memory: 110Mi
+      memory: 130Mi
   nodeSelector: {}
   tolerations: []
   podAnnotations: {}
@@ -129,6 +130,10 @@ beat:
 
 flower:
   enabled: false
+  image:
+    repository: mher/flower
+    tag: latest
+    pullPolicy: IfNotPresent
   resources:
     limits:
       cpu: 500m