diff --git a/Chart.lock b/Chart.lock
index dfdfda1..f629a9e 100644
--- a/Chart.lock
+++ b/Chart.lock
@@ -1,9 +1,9 @@
 dependencies:
 - name: postgresql
   repository: https://charts.bitnami.com/bitnami
-  version: 12.11.2
+  version: 13.0.0
 - name: redis
   repository: https://charts.bitnami.com/bitnami
-  version: 17.17.1
-digest: sha256:49685f612935d18ea9d44f4fea05f9b59897ed07d14d1e6190b9cdce19ae2e33
-generated: "2023-09-15T14:57:19.943176582-04:00"
+  version: 18.1.2
+digest: sha256:d3f137e9c3bf32c245dc1c8b7df147e831b44a5b2fcb17d644f6beb16fbdb2da
+generated: "2023-10-04T09:28:13.647209811-04:00"
diff --git a/Chart.yaml b/Chart.yaml
index 92f99fb..4eb7651 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -14,7 +14,7 @@ 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: 2.3.7
+version: 2.4.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application.
@@ -24,10 +24,10 @@ icon: https://glitchtip.gitlab.io/glitchtip-helm-chart/icon.svg
 
 dependencies:
   - name: postgresql
-    version: ^12.2.7
+    version: ^13.0.0
     repository: https://charts.bitnami.com/bitnami
     condition: postgresql.enabled
   - name: redis
-    version: ^17.9.4
+    version: ^18.1.2
     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-12.11.2.tgz b/charts/postgresql-12.11.2.tgz
deleted file mode 100644
index ba85221..0000000
Binary files a/charts/postgresql-12.11.2.tgz and /dev/null differ
diff --git a/charts/postgresql-13.0.0.tgz b/charts/postgresql-13.0.0.tgz
new file mode 100644
index 0000000..bbc42a7
Binary files /dev/null and b/charts/postgresql-13.0.0.tgz differ
diff --git a/charts/redis-17.17.1.tgz b/charts/redis-17.17.1.tgz
deleted file mode 100644
index 8b3e8cf..0000000
Binary files a/charts/redis-17.17.1.tgz and /dev/null differ
diff --git a/charts/redis-18.1.2.tgz b/charts/redis-18.1.2.tgz
new file mode 100644
index 0000000..1af0d7a
Binary files /dev/null and b/charts/redis-18.1.2.tgz differ
diff --git a/django-helm-chart b/django-helm-chart
index 3099e67..0d5921a 160000
--- a/django-helm-chart
+++ b/django-helm-chart
@@ -1 +1 @@
-Subproject commit 3099e678fcf3c32e7218e6fcf9ecbfe3203a5411
+Subproject commit 0d5921af5e3637b1b3f1fe3108bcd2d7a2e9d0f2
diff --git a/values.yaml b/values.yaml
index fa5923c..b9bb53a 100644
--- a/values.yaml
+++ b/values.yaml
@@ -129,6 +129,10 @@ beat:
 
 flower:
   enabled: false
+  image:
+    repository: mher/flower
+    tag: latest
+    pullPolicy: IfNotPresent
   resources:
     limits:
       cpu: 500m