diff --git a/charts/security-apps/Chart.yaml b/charts/security-apps/Chart.yaml
index 1b52496e..16401815 100644
--- a/charts/security-apps/Chart.yaml
+++ b/charts/security-apps/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: security-apps
 description: Argo CD app-of-apps config for security applications
 type: application
-version: 0.88.0
+version: 0.89.0
 home: https://github.com/adfinis/helm-charts/tree/main/charts/security-apps
 sources:
   - https://github.com/adfinis/helm-charts
@@ -18,23 +18,7 @@ annotations:
   artifacthub.io/containsSecurityUpdates: "true"
   artifacthub.io/changes: |
     - kind: changed
-      description: "chore: update stackrox from 4.4.3 to 4.5.5"
+      description: "chore: update oauth2-proxy from 6.10.1 to 7.8.2"
       links:
-        - name: Stackrox Release 4.5.5
-          url: https://github.com/stackrox/stackrox/releases/tag/4.5.5
-        - name: Stackrox Release 4.5.4
-          url: https://github.com/stackrox/stackrox/releases/tag/4.5.4
-        - name: Stackrox Release 4.5.3
-          url: https://github.com/stackrox/stackrox/releases/tag/4.5.3
-        - name: Stackrox Release 4.5.2
-          url: https://github.com/stackrox/stackrox/releases/tag/4.5.2
-        - name: Stackrox Release 4.5.1
-          url: https://github.com/stackrox/stackrox/releases/tag/4.5.1
-        - name: Stackrox Release 4.5.0
-          url: https://github.com/stackrox/stackrox/releases/tag/4.5.0
-        - name: Stackrox Release 4.4.6
-          url: https://github.com/stackrox/stackrox/releases/tag/4.4.6
-        - name: Stackrox Release 4.4.5
-          url: https://github.com/stackrox/stackrox/releases/tag/4.4.5
-        - name: Stackrox Release 4.4.4
-          url: https://github.com/stackrox/stackrox/releases/tag/4.4.4
+        - name: OAuth-Proxy 7.8.2 Release
+          url: https://github.com/oauth2-proxy/manifests/releases/tag/oauth2-proxy-7.8.2
diff --git a/charts/security-apps/README.md b/charts/security-apps/README.md
index 30fe1718..c03a098d 100644
--- a/charts/security-apps/README.md
+++ b/charts/security-apps/README.md
@@ -1,6 +1,6 @@
 # security-apps
 
-![Version: 0.88.0](https://img.shields.io/badge/Version-0.88.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
+![Version: 0.89.0](https://img.shields.io/badge/Version-0.89.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
 
 Argo CD app-of-apps config for security applications
 
@@ -102,7 +102,7 @@ This chart is maintained by [Adfinis](https://adfinis.com/?pk_campaign=github&pk
 | oauth2Proxy.destination.namespace | string | `"infra-oauth2-proxy"` | Namespace |
 | oauth2Proxy.enabled | bool | `false` | Enable oauth2-proxy |
 | oauth2Proxy.repoURL | string | [repo](https://https://oauth2-proxy.github.io/manifests) | Repo URL |
-| oauth2Proxy.targetRevision | string | `"6.10.1"` | [oauth2-proxy Helm chart](https://github.com/oauth2-proxy/manifests/tree/main/helm/oauth2-proxy) |
+| oauth2Proxy.targetRevision | string | `"7.8.2"` | [oauth2-proxy Helm chart](https://github.com/oauth2-proxy/manifests/tree/main/helm/oauth2-proxy) |
 | oauth2Proxy.values | object | [upstream values](https://github.com/oauth2-proxy/manifests/blob/main/helm/oauth2-proxy/values.yaml) | Helm values |
 | secretsStoreCsiDriver | object | - | [secrets-store-csi-driver](https://github.com/kubernetes-sigs/secrets-store-csi-driver) ([example](./examples/secrets-store-csi-driver.yaml)) |
 | secretsStoreCsiDriver.chart | string | `"secrets-store-csi-driver"` | Chart |
diff --git a/charts/security-apps/values.yaml b/charts/security-apps/values.yaml
index 58fdb5bf..502229b0 100644
--- a/charts/security-apps/values.yaml
+++ b/charts/security-apps/values.yaml
@@ -283,7 +283,7 @@ oauth2Proxy:
   # -- Chart
   chart: oauth2-proxy
   # -- [oauth2-proxy Helm chart](https://github.com/oauth2-proxy/manifests/tree/main/helm/oauth2-proxy)
-  targetRevision: 6.10.1
+  targetRevision: 7.8.2
   # -- Helm values
   # @default -- [upstream values](https://github.com/oauth2-proxy/manifests/blob/main/helm/oauth2-proxy/values.yaml)
   values: {}