diff --git a/helm/oauth2-proxy/Chart.yaml b/helm/oauth2-proxy/Chart.yaml
index 7d1108f8..0312b358 100644
--- a/helm/oauth2-proxy/Chart.yaml
+++ b/helm/oauth2-proxy/Chart.yaml
@@ -1,5 +1,5 @@
 name: oauth2-proxy
-version: 7.4.1
+version: 7.5.0
 apiVersion: v2
 appVersion: 7.6.0
 home: https://oauth2-proxy.github.io/oauth2-proxy/
@@ -34,8 +34,8 @@ maintainers:
 kubeVersion: ">=1.9.0-0"
 annotations:
   artifacthub.io/changes: |
-    - kind: changed
-      description: Fix link in readme to existingSecret needed fields
+    - kind: added
+      description: Add proxyVarsFromSecret: "" option
       links:
         - name: Github PR
-          url: https://github.com/oauth2-proxy/manifests/pull/193
+          url: https://github.com/oauth2-proxy/manifests/pull/141
diff --git a/helm/oauth2-proxy/templates/deployment.yaml b/helm/oauth2-proxy/templates/deployment.yaml
index 218bef44..9e878c8e 100644
--- a/helm/oauth2-proxy/templates/deployment.yaml
+++ b/helm/oauth2-proxy/templates/deployment.yaml
@@ -164,6 +164,11 @@ spec:
               name:  {{ template "oauth2-proxy.secretName" . }}
               key: cookie-secret
         {{- end }}
+        {{- with .Values.proxyVarsFromSecret }}  
+        envFrom:
+        - secretRef:
+            name: {{  . }}
+        {{- end }}
         {{- if eq (default "cookie" .Values.sessionStorage.type) "redis" }}
         - name: OAUTH2_PROXY_SESSION_STORE_TYPE
           value: "redis"
diff --git a/helm/oauth2-proxy/values.yaml b/helm/oauth2-proxy/values.yaml
index 219f45ad..d331438a 100644
--- a/helm/oauth2-proxy/values.yaml
+++ b/helm/oauth2-proxy/values.yaml
@@ -221,6 +221,9 @@ nodeSelector: {}
 # Whether to use secrets instead of environment values for setting up OAUTH2_PROXY variables
 proxyVarsAsSecrets: true
 
+# Allows to import environment values for OAUTH2_PROXY directly from a secret
+proxyVarsFromSecret: ""
+
 # Configure Kubernetes liveness and readiness probes.
 # Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/
 # Disable both when deploying with Istio 1.0 mTLS. https://istio.io/help/faq/security/#k8s-health-checks