diff --git a/routers/api/v1/repo/custom_field.go b/routers/api/v1/repo/custom_field.go
deleted file mode 100644
index 4a966226af..0000000000
--- a/routers/api/v1/repo/custom_field.go
+++ /dev/null
@@ -1,196 +0,0 @@
-// Copyright 2026 Moko Consulting. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package repo
-
-import (
-	"net/http"
-
-	issues_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/issues"
-	api "code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/structs"
-	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/web"
-	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/context"
-)
-
-func fieldToAPI(f *issues_model.CustomFieldDefinition) *api.CustomFieldDefinition {
-	return &api.CustomFieldDefinition{
-		ID:           f.ID,
-		RepoID:       f.RepoID,
-		Name:         f.Name,
-		FieldType:    f.FieldType,
-		Description:  f.Description,
-		Required:     f.Required,
-		Position:     f.Position,
-		Options:      f.Options,
-		DefaultValue: f.DefaultVal,
-		Created:      f.CreatedUnix.AsTime(),
-		Updated:      f.UpdatedUnix.AsTime(),
-	}
-}
-
-// ListCustomFields lists custom field definitions for a repository
-func ListCustomFields(ctx *context.APIContext) {
-	fields, err := issues_model.GetCustomFieldsByRepoID(ctx, ctx.Repo.Repository.ID)
-	if err != nil {
-		ctx.APIErrorInternal(err)
-		return
-	}
-	result := make([]*api.CustomFieldDefinition, len(fields))
-	for i, f := range fields {
-		result[i] = fieldToAPI(f)
-	}
-	ctx.JSON(http.StatusOK, result)
-}
-
-// GetCustomField gets a custom field definition by ID
-func GetCustomField(ctx *context.APIContext) {
-	field, err := issues_model.GetCustomFieldDefByID(ctx, ctx.PathParamInt64("fieldId"))
-	if err != nil {
-		ctx.APIErrorInternal(err)
-		return
-	}
-	if field == nil || field.RepoID != ctx.Repo.Repository.ID {
-		ctx.APIErrorNotFound()
-		return
-	}
-	ctx.JSON(http.StatusOK, fieldToAPI(field))
-}
-
-// CreateCustomField creates a new custom field definition
-func CreateCustomField(ctx *context.APIContext) {
-	form := web.GetForm(ctx).(*api.CreateCustomFieldOption)
-
-	validTypes := map[string]bool{"text": true, "number": true, "date": true, "dropdown": true, "checkbox": true}
-	if !validTypes[form.FieldType] {
-		ctx.APIError(http.StatusUnprocessableEntity, "field_type must be: text, number, date, dropdown, or checkbox")
-		return
-	}
-
-	field := &issues_model.CustomFieldDefinition{
-		RepoID:      ctx.Repo.Repository.ID,
-		Name:        form.Name,
-		FieldType:   form.FieldType,
-		Description: form.Description,
-		Required:    form.Required,
-		Position:    form.Position,
-		Options:     form.Options,
-		DefaultVal:  form.DefaultValue,
-	}
-	if err := issues_model.CreateCustomFieldDef(ctx, field); err != nil {
-		ctx.APIErrorInternal(err)
-		return
-	}
-	ctx.JSON(http.StatusCreated, fieldToAPI(field))
-}
-
-// EditCustomField updates a custom field definition
-func EditCustomField(ctx *context.APIContext) {
-	form := web.GetForm(ctx).(*api.EditCustomFieldOption)
-	field, err := issues_model.GetCustomFieldDefByID(ctx, ctx.PathParamInt64("fieldId"))
-	if err != nil {
-		ctx.APIErrorInternal(err)
-		return
-	}
-	if field == nil || field.RepoID != ctx.Repo.Repository.ID {
-		ctx.APIErrorNotFound()
-		return
-	}
-
-	if form.Name != nil {
-		field.Name = *form.Name
-	}
-	if form.Description != nil {
-		field.Description = *form.Description
-	}
-	if form.Required != nil {
-		field.Required = *form.Required
-	}
-	if form.Position != nil {
-		field.Position = *form.Position
-	}
-	if form.Options != nil {
-		field.Options = *form.Options
-	}
-	if form.DefaultValue != nil {
-		field.DefaultVal = *form.DefaultValue
-	}
-
-	if err := issues_model.UpdateCustomFieldDef(ctx, field); err != nil {
-		ctx.APIErrorInternal(err)
-		return
-	}
-	ctx.JSON(http.StatusOK, fieldToAPI(field))
-}
-
-// DeleteCustomField deletes a custom field and all its values
-func DeleteCustomField(ctx *context.APIContext) {
-	field, err := issues_model.GetCustomFieldDefByID(ctx, ctx.PathParamInt64("fieldId"))
-	if err != nil {
-		ctx.APIErrorInternal(err)
-		return
-	}
-	if field == nil || field.RepoID != ctx.Repo.Repository.ID {
-		ctx.APIErrorNotFound()
-		return
-	}
-	if err := issues_model.DeleteCustomFieldDef(ctx, field.ID); err != nil {
-		ctx.APIErrorInternal(err)
-		return
-	}
-	ctx.Status(http.StatusNoContent)
-}
-
-// GetIssueCustomFields gets all custom field values for an issue
-func GetIssueCustomFields(ctx *context.APIContext) {
-	values, err := issues_model.GetCustomFieldValuesMap(ctx, ctx.PathParamInt64("index"))
-	if err != nil {
-		ctx.APIErrorInternal(err)
-		return
-	}
-	result := make([]*api.CustomFieldValue, len(values))
-	for i, v := range values {
-		result[i] = &api.CustomFieldValue{
-			ID:      v.ID,
-			IssueID: v.IssueID,
-			FieldID: v.FieldID,
-			Value:   v.Value,
-		}
-	}
-	ctx.JSON(http.StatusOK, result)
-}
-
-// SetIssueCustomField sets a custom field value on an issue
-func SetIssueCustomField(ctx *context.APIContext) {
-	form := web.GetForm(ctx).(*api.SetCustomFieldValueOption)
-	issueID := ctx.PathParamInt64("index")
-	fieldID := ctx.PathParamInt64("fieldId")
-
-	// Verify field belongs to this repo
-	field, err := issues_model.GetCustomFieldDefByID(ctx, fieldID)
-	if err != nil {
-		ctx.APIErrorInternal(err)
-		return
-	}
-	if field == nil || field.RepoID != ctx.Repo.Repository.ID {
-		ctx.APIErrorNotFound()
-		return
-	}
-
-	if err := issues_model.SetCustomFieldValue(ctx, issueID, fieldID, form.Value); err != nil {
-		ctx.APIErrorInternal(err)
-		return
-	}
-	ctx.Status(http.StatusNoContent)
-}
-
-// DeleteIssueCustomField removes a custom field value from an issue
-func DeleteIssueCustomField(ctx *context.APIContext) {
-	issueID := ctx.PathParamInt64("index")
-	fieldID := ctx.PathParamInt64("fieldId")
-
-	if err := issues_model.DeleteCustomFieldValue(ctx, issueID, fieldID); err != nil {
-		ctx.APIErrorInternal(err)
-		return
-	}
-	ctx.Status(http.StatusNoContent)
-}
diff --git a/updates.xml b/updates.xml
index 6a6ef89ef8..df6396cb65 100644
--- a/updates.xml
+++ b/updates.xml
@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <!-- Copyright (C) 2026 Moko Consulting <hello@mokoconsulting.tech>
  SPDX-License-Identifier: GPL-3.0-or-later
- VERSION: 05.19.00
+ VERSION: 05.20.00
  -->
 
 <updates>
@@ -87,13 +87,13 @@
     <element>mokogitea</element>
     <type>application</type>
     <client>site</client>
-    <version>05.19.00</version>
+    <version>05.20.00</version>
     <creationDate>2026-06-04</creationDate>
     <infourl title='MokoGitea'>https://git.mokoconsulting.tech/MokoConsulting/MokoGitea/releases/tag/stable</infourl>
     <downloads>
-      <downloadurl type='full' format='zip'>https://git.mokoconsulting.tech/MokoConsulting/MokoGitea/releases/download/stable/mokogitea-05.19.00.zip</downloadurl>
+      <downloadurl type='full' format='zip'>https://git.mokoconsulting.tech/MokoConsulting/MokoGitea/releases/download/stable/mokogitea-05.20.00.zip</downloadurl>
     </downloads>
-    <sha256>a0ad5e0a2c3bc8a557bd37071f6891eeedfa8fa868b186ccd1262f6260fe22e9</sha256>
+    <sha256>611a70dc0c394266e598598adc254fa50130310ffe21b966f820536e1714eb07</sha256>
     <tags><tag>stable</tag></tags>
     <changelogurl>https://git.mokoconsulting.tech/MokoConsulting/MokoGitea/raw/branch/main/CHANGELOG.md</changelogurl>
     <maintainer>Moko Consulting</maintainer>