diff --git a/charts/stable/gotify/questions.yaml b/charts/stable/gotify/questions.yaml
index 058af925708..598389abbca 100644
--- a/charts/stable/gotify/questions.yaml
+++ b/charts/stable/gotify/questions.yaml
@@ -538,7 +538,7 @@ questions:
                 label: "ReadOnly Root Filesystem"
                 schema:
                   type: boolean
-                  default: false
+                  default: true
               - variable: allowPrivilegeEscalation
                 label: "Allow Privilege Escalation"
                 schema:
diff --git a/charts/stable/icantbelieveitsnotvaletudo/questions.yaml b/charts/stable/icantbelieveitsnotvaletudo/questions.yaml
index 4daad981375..7c0bb0cd9e9 100644
--- a/charts/stable/icantbelieveitsnotvaletudo/questions.yaml
+++ b/charts/stable/icantbelieveitsnotvaletudo/questions.yaml
@@ -355,7 +355,7 @@ questions:
                 label: "ReadOnly Root Filesystem"
                 schema:
                   type: boolean
-                  default: false
+                  default: true
               - variable: allowPrivilegeEscalation
                 label: "Allow Privilege Escalation"
                 schema:
diff --git a/charts/stable/miniflux/questions.yaml b/charts/stable/miniflux/questions.yaml
index b4196be301b..e44f14d09d4 100644
--- a/charts/stable/miniflux/questions.yaml
+++ b/charts/stable/miniflux/questions.yaml
@@ -493,7 +493,7 @@ questions:
                 label: "ReadOnly Root Filesystem"
                 schema:
                   type: boolean
-                  default: false
+                  default: true
               - variable: allowPrivilegeEscalation
                 label: "Allow Privilege Escalation"
                 schema:
diff --git a/charts/stable/odoo/questions.yaml b/charts/stable/odoo/questions.yaml
index 56d9438f408..4b01bd691ea 100644
--- a/charts/stable/odoo/questions.yaml
+++ b/charts/stable/odoo/questions.yaml
@@ -626,7 +626,7 @@ questions:
                 label: "ReadOnly Root Filesystem"
                 schema:
                   type: boolean
-                  default: false
+                  default: true
               - variable: allowPrivilegeEscalation
                 label: "Allow Privilege Escalation"
                 schema:
diff --git a/charts/stable/oscam/questions.yaml b/charts/stable/oscam/questions.yaml
index ee2f31b049e..356ae3f5a12 100644
--- a/charts/stable/oscam/questions.yaml
+++ b/charts/stable/oscam/questions.yaml
@@ -327,7 +327,7 @@ questions:
           description: The groupID this App of the user running the application"
           schema:
             type: int
-            default: 0
+            default: 20
         - variable: fsGroup
           label: "fsGroup"
           description: "The group that should own ALL storage."
diff --git a/charts/stable/statping/questions.yaml b/charts/stable/statping/questions.yaml
index 4deeebf044a..c915cc79621 100644
--- a/charts/stable/statping/questions.yaml
+++ b/charts/stable/statping/questions.yaml
@@ -516,7 +516,7 @@ questions:
                 label: "ReadOnly Root Filesystem"
                 schema:
                   type: boolean
-                  default: false
+                  default: true
               - variable: allowPrivilegeEscalation
                 label: "Allow Privilege Escalation"
                 schema:
diff --git a/charts/stable/teedy/questions.yaml b/charts/stable/teedy/questions.yaml
index abe26be732b..93cdc6f0baa 100644
--- a/charts/stable/teedy/questions.yaml
+++ b/charts/stable/teedy/questions.yaml
@@ -518,7 +518,7 @@ questions:
                 label: "ReadOnly Root Filesystem"
                 schema:
                   type: boolean
-                  default: false
+                  default: true
               - variable: allowPrivilegeEscalation
                 label: "Allow Privilege Escalation"
                 schema:
diff --git a/charts/stable/traccar/questions.yaml b/charts/stable/traccar/questions.yaml
index 197907c1786..a598988ec9f 100644
--- a/charts/stable/traccar/questions.yaml
+++ b/charts/stable/traccar/questions.yaml
@@ -476,7 +476,7 @@ questions:
                 label: "ReadOnly Root Filesystem"
                 schema:
                   type: boolean
-                  default: false
+                  default: true
               - variable: allowPrivilegeEscalation
                 label: "Allow Privilege Escalation"
                 schema:
diff --git a/charts/stable/whoogle/questions.yaml b/charts/stable/whoogle/questions.yaml
index ac5a3f7332b..bd5628c4440 100644
--- a/charts/stable/whoogle/questions.yaml
+++ b/charts/stable/whoogle/questions.yaml
@@ -360,13 +360,13 @@ questions:
           description: "The UserID of the user running the application"
           schema:
             type: int
-            default: 568
+            default: 0
         - variable: runAsGroup
           label: "runAsGroup"
           description: The groupID this App of the user running the application"
           schema:
             type: int
-            default: 568
+            default: 0
         - variable: fsGroup
           label: "fsGroup"
           description: "The group that should own ALL storage."
diff --git a/charts/stable/whoogle/values.yaml b/charts/stable/whoogle/values.yaml
index 029ee9bef98..ba12f301627 100644
--- a/charts/stable/whoogle/values.yaml
+++ b/charts/stable/whoogle/values.yaml
@@ -31,6 +31,7 @@ service:
         targetPort: 5000
 
 securityContext:
+  readOnlyRootFilesystem: false
   runAsNonRoot: false
 
 podSecurityContext:
diff --git a/charts/stable/zigbee2mqtt/questions.yaml b/charts/stable/zigbee2mqtt/questions.yaml
index 275676f5115..5dd20b29171 100644
--- a/charts/stable/zigbee2mqtt/questions.yaml
+++ b/charts/stable/zigbee2mqtt/questions.yaml
@@ -278,7 +278,7 @@ questions:
                 label: "ReadOnly Root Filesystem"
                 schema:
                   type: boolean
-                  default: false
+                  default: true
               - variable: allowPrivilegeEscalation
                 label: "Allow Privilege Escalation"
                 schema: