diff --git a/reference/admin.yaml b/reference/admin.yaml
index 7ee65b513..823b80ccd 100644
--- a/reference/admin.yaml
+++ b/reference/admin.yaml
@@ -3333,6 +3333,47 @@ components:
       nullable: true
       example: true
       description: This field marks whether a given expense is billable or not.
+    dependent_expense_fields:
+      type: object
+      description: |
+        Dependent expense fields details
+      properties:
+        parent_expense_field_id:
+          type: integer
+          description: |
+            This id provided by Fyle to identify an expense field.
+          example: 123
+        dependent_expense_field_id:
+          type: integer
+          description: |
+            This id provided by Fyle to identify an expense field.
+          example: 123
+        dependent_expense_field_value_id:
+          type: integer
+          description: |
+            This id provided by Fyle to identify dependent field value.
+          example: 123
+        name:
+          type: string
+          description: |
+            This represents the name of the dependent expense field.
+          example: cf1
+        value:
+          nullable: true
+          oneOf:
+            - type: string
+              example: string1
+            - type: boolean
+              example: true
+            - type: integer
+              example: 123
+            - $ref: '#/components/schemas/location'
+            - type: array
+              items:
+                type: string
+              example:
+                - v1
+                - v2
     expense_rule_data_in:
       type: object
       nullable: true
@@ -3371,6 +3412,13 @@ components:
             Custom fields
           items:
             $ref: '#/components/schemas/custom_field'
+        dependent_fields:
+          type: array
+          nullable: true
+          description: |
+            Dependent expense fields
+          items:
+            $ref: '#/components/schemas/dependent_expense_fields'
     tax_group:
       type: object
       nullable: true
@@ -12827,6 +12875,13 @@ components:
             Custom fields
           items:
             $ref: '#/components/schemas/custom_field'
+        dependent_fields:
+          type: array
+          nullable: true
+          description: |
+            Dependent expense fields
+          items:
+            $ref: '#/components/schemas/dependent_expense_fields'
     expense_rule_out:
       type: object
       additionalProperties: false
diff --git a/reference/approver.yaml b/reference/approver.yaml
index b20302c48..77db2b6bc 100644
--- a/reference/approver.yaml
+++ b/reference/approver.yaml
@@ -1574,6 +1574,47 @@ components:
       nullable: true
       example: true
       description: This field marks whether a given expense is billable or not.
+    dependent_expense_fields:
+      type: object
+      description: |
+        Dependent expense fields details
+      properties:
+        parent_expense_field_id:
+          type: integer
+          description: |
+            This id provided by Fyle to identify an expense field.
+          example: 123
+        dependent_expense_field_id:
+          type: integer
+          description: |
+            This id provided by Fyle to identify an expense field.
+          example: 123
+        dependent_expense_field_value_id:
+          type: integer
+          description: |
+            This id provided by Fyle to identify dependent field value.
+          example: 123
+        name:
+          type: string
+          description: |
+            This represents the name of the dependent expense field.
+          example: cf1
+        value:
+          nullable: true
+          oneOf:
+            - type: string
+              example: string1
+            - type: boolean
+              example: true
+            - type: integer
+              example: 123
+            - $ref: '#/components/schemas/location'
+            - type: array
+              items:
+                type: string
+              example:
+                - v1
+                - v2
     expense_rule_data_in:
       type: object
       nullable: true
@@ -1612,6 +1653,13 @@ components:
             Custom fields
           items:
             $ref: '#/components/schemas/custom_field'
+        dependent_fields:
+          type: array
+          nullable: true
+          description: |
+            Dependent expense fields
+          items:
+            $ref: '#/components/schemas/dependent_expense_fields'
     tax_group:
       type: object
       nullable: true
diff --git a/reference/spender.yaml b/reference/spender.yaml
index 3ae057006..390c210fb 100644
--- a/reference/spender.yaml
+++ b/reference/spender.yaml
@@ -1414,6 +1414,47 @@ components:
       nullable: true
       example: true
       description: This field marks whether a given expense is billable or not.
+    dependent_expense_fields:
+      type: object
+      description: |
+        Dependent expense fields details
+      properties:
+        parent_expense_field_id:
+          type: integer
+          description: |
+            This id provided by Fyle to identify an expense field.
+          example: 123
+        dependent_expense_field_id:
+          type: integer
+          description: |
+            This id provided by Fyle to identify an expense field.
+          example: 123
+        dependent_expense_field_value_id:
+          type: integer
+          description: |
+            This id provided by Fyle to identify dependent field value.
+          example: 123
+        name:
+          type: string
+          description: |
+            This represents the name of the dependent expense field.
+          example: cf1
+        value:
+          nullable: true
+          oneOf:
+            - type: string
+              example: string1
+            - type: boolean
+              example: true
+            - type: integer
+              example: 123
+            - $ref: '#/components/schemas/location'
+            - type: array
+              items:
+                type: string
+              example:
+                - v1
+                - v2
     expense_rule_data_in:
       type: object
       nullable: true
@@ -1452,6 +1493,13 @@ components:
             Custom fields
           items:
             $ref: '#/components/schemas/custom_field'
+        dependent_fields:
+          type: array
+          nullable: true
+          description: |
+            Dependent expense fields
+          items:
+            $ref: '#/components/schemas/dependent_expense_fields'
     tax_group:
       type: object
       nullable: true
diff --git a/src/components/schemas/expense_rules.yaml b/src/components/schemas/expense_rules.yaml
index f16ec6fab..c78316157 100644
--- a/src/components/schemas/expense_rules.yaml
+++ b/src/components/schemas/expense_rules.yaml
@@ -87,6 +87,13 @@ expense_rule_data_in:
         Custom fields
       items:
         $ref: './fields.yaml#/custom_field'
+    dependent_fields:
+      type: array
+      nullable: true
+      description: |
+        Dependent expense fields
+      items:
+        $ref: './fields.yaml#/dependent_expense_fields'
 
 expense_rule_data_out:
   type: object
@@ -132,6 +139,13 @@ expense_rule_data_out:
         Custom fields
       items:
         $ref: './fields.yaml#/custom_field'
+    dependent_fields:
+      type: array
+      nullable: true
+      description: |
+        Dependent expense fields
+      items:
+        $ref: './fields.yaml#/dependent_expense_fields'
 
 
 expense_rule_in:
diff --git a/src/components/schemas/fields.yaml b/src/components/schemas/fields.yaml
index 453a47fc1..df5f3b88c 100644
--- a/src/components/schemas/fields.yaml
+++ b/src/components/schemas/fields.yaml
@@ -703,6 +703,46 @@ custom_fields:
   items:
     $ref: '#/custom_field'
 
+dependent_expense_fields:
+  type: object
+  description: |
+    Dependent expense fields details
+  properties:
+    parent_expense_field_id:
+      type: integer
+      description: |
+        This id provided by Fyle to identify an expense field.
+      example: 123
+    dependent_expense_field_id:
+      type: integer
+      description: |
+        This id provided by Fyle to identify an expense field.
+      example: 123
+    dependent_expense_field_value_id:
+      type: integer
+      description: |
+        This id provided by Fyle to identify dependent field value.
+      example: 123
+    name:
+      type: string
+      description: |
+        This represents the name of the dependent expense field.
+      example: 'cf1'
+    value:
+      nullable: true
+      oneOf:
+        - type: string
+          example: string1
+        - type: boolean
+          example: True
+        - type: integer
+          example: 123
+        - $ref: '#/location'
+        - type: array
+          items:
+            type: string
+          example: [ 'v1', 'v2' ]
+
 expense_custom_field:
   type: object
   description: |