diff --git a/charts/stable/gaps/Chart.yaml b/charts/stable/gaps/Chart.yaml
index fc3fd5a8..c7328ce3 100644
--- a/charts/stable/gaps/Chart.yaml
+++ b/charts/stable/gaps/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: latest
 description: Gaps searches through your Plex Server or local folders for all movies, then queries for known movies in the same collection.
 name: gaps
-version: 3.4.0
+version: 4.0.0
 kubeVersion: ">=1.16.0-0"
 keywords:
 - plex
@@ -17,4 +17,4 @@ maintainers:
 dependencies:
 - name: common
   repository: https://library-charts.k8s-at-home.com
-  version: 2.5.0
+  version: 3.0.2
diff --git a/charts/stable/gaps/README.md b/charts/stable/gaps/README.md
index 5c331b7b..e4085064 100644
--- a/charts/stable/gaps/README.md
+++ b/charts/stable/gaps/README.md
@@ -1,6 +1,6 @@
 # gaps
 
-![Version: 3.4.0](https://img.shields.io/badge/Version-3.4.0-informational?style=flat-square) ![AppVersion: latest](https://img.shields.io/badge/AppVersion-latest-informational?style=flat-square)
+![Version: 4.0.0](https://img.shields.io/badge/Version-4.0.0-informational?style=flat-square) ![AppVersion: latest](https://img.shields.io/badge/AppVersion-latest-informational?style=flat-square)
 
 Gaps searches through your Plex Server or local folders for all movies, then queries for known movies in the same collection.
 
@@ -18,7 +18,7 @@ Kubernetes: `>=1.16.0-0`
 
 | Repository | Name | Version |
 |------------|------|---------|
-| https://library-charts.k8s-at-home.com | common | 2.5.0 |
+| https://library-charts.k8s-at-home.com | common | 3.0.2 |
 
 ## TL;DR
 
@@ -75,16 +75,14 @@ N/A
 
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
-| env | object | `{}` |  |
-| image.pullPolicy | string | `"IfNotPresent"` |  |
-| image.repository | string | `"housewrecker/gaps"` |  |
-| image.tag | string | `"latest"` |  |
-| ingress.enabled | bool | `false` |  |
-| persistence.data.emptyDir.enabled | bool | `false` |  |
-| persistence.data.enabled | bool | `false` |  |
-| persistence.data.mountPath | string | `"/usr/data"` |  |
-| service.port.port | int | `8484` |  |
-| strategy.type | string | `"Recreate"` |  |
+| env | object | See below | environment variables. |
+| env.TZ | string | `"UTC"` | Set the container timezone |
+| image.pullPolicy | string | `"IfNotPresent"` | image pull policy |
+| image.repository | string | `"housewrecker/gaps"` | image repository |
+| image.tag | string | `"latest"` | image tag |
+| ingress.main | object | See values.yaml | Enable and configure ingress settings for the chart under this key. |
+| persistence | object | See values.yaml | Configure persistence settings for the chart under this key. |
+| service | object | See values.yaml | Configures service settings for the chart. |
 
 ## Changelog
 
@@ -92,21 +90,14 @@ All notable changes to this application Helm chart will be documented in this fi
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-### [1.0.0]
-
-#### Added
-
-- N/A
+### [4.0.0]
 
 #### Changed
 
-- N/A
+- **BREAKING**: Upgraded the common library dependency to version 3.0.2. This introduces several breaking changes (`service`, `ingress` and `persistence` keys have been refactored).
+  Be sure to check out the [library chart](https://github.com/k8s-at-home/library-charts/blob/common-3.0.2/charts/stable/common/) for the up-to-date values.
 
-#### Removed
-
-- N/A
-
-[1.0.0]: #1.0.0
+[4.0.0]: #400
 
 ## Support
 
diff --git a/charts/stable/gaps/README_CHANGELOG.md.gotmpl b/charts/stable/gaps/README_CHANGELOG.md.gotmpl
index 457def03..cd65db6b 100644
--- a/charts/stable/gaps/README_CHANGELOG.md.gotmpl
+++ b/charts/stable/gaps/README_CHANGELOG.md.gotmpl
@@ -9,19 +9,12 @@ All notable changes to this application Helm chart will be documented in this fi
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-### [1.0.0]
-
-#### Added
-
-- N/A
+### [4.0.0]
 
 #### Changed
 
-- N/A
+- **BREAKING**: Upgraded the common library dependency to version 3.0.2. This introduces several breaking changes (`service`, `ingress` and `persistence` keys have been refactored).
+  Be sure to check out the [library chart](https://github.com/k8s-at-home/library-charts/blob/common-3.0.2/charts/stable/common/) for the up-to-date values.
 
-#### Removed
-
-- N/A
-
-[1.0.0]: #1.0.0
+[4.0.0]: #400
 {{- end -}}
diff --git a/charts/stable/gaps/values.yaml b/charts/stable/gaps/values.yaml
index 361761e6..720a7449 100644
--- a/charts/stable/gaps/values.yaml
+++ b/charts/stable/gaps/values.yaml
@@ -6,26 +6,36 @@
 #
 
 image:
+  # -- image repository
   repository: housewrecker/gaps
+  # -- image pull policy
   pullPolicy: IfNotPresent
+  # -- image tag
   tag: latest
 
-strategy:
-  type: Recreate
-
-env: {}
-  # TZ: UTC
+# -- environment variables.
+# @default -- See below
+env:
+  # -- Set the container timezone
+  TZ: UTC
 
+# -- Configures service settings for the chart.
+# @default -- See values.yaml
 service:
-  port:
-    port: 8484
+  main:
+    ports:
+      http:
+        port: 8484
 
 ingress:
-  enabled: false
+  # -- Enable and configure ingress settings for the chart under this key.
+  # @default -- See values.yaml
+  main:
+    enabled: false
 
+# -- Configure persistence settings for the chart under this key.
+# @default -- See values.yaml
 persistence:
   data:
     enabled: false
-    emptyDir:
-      enabled: false
     mountPath: /usr/data