diff --git a/admin/app/components/solidus_admin/return_reasons/edit/component.html.erb b/admin/app/components/solidus_admin/return_reasons/edit/component.html.erb
new file mode 100644
index 00000000000..8782aa23c43
--- /dev/null
+++ b/admin/app/components/solidus_admin/return_reasons/edit/component.html.erb
@@ -0,0 +1,26 @@
+<%= turbo_frame_tag :edit_return_reason_modal do %>
+  <%= render component("ui/modal").new(title: t(".title")) do |modal| %>
+    <%= form_for @return_reason, url: solidus_admin.return_reason_path(@return_reason), html: { id: form_id } do |f| %>
+      <div class="flex flex-col gap-6 pb-4">
+        <%= render component("ui/forms/field").text_field(f, :name, class: "required") %>
+        <label class="flex gap-2 items-center">
+          <%= hidden_field_tag "#{f.object_name}[active]", "0" %>
+          <%= render component("ui/forms/checkbox").new(
+            name: "#{f.object_name}[active]",
+            value: "1",
+            checked: f.object.active
+          ) %>
+          <span class="font-semibold text-xs ml-2"><%= Spree::ReturnReason.human_attribute_name :active %></span>
+          <%= render component("ui/toggletip").new(text: t(".hints.active")) %>
+        </label>
+      </div>
+      <% modal.with_actions do %>
+        <form method="dialog">
+          <%= render component("ui/button").new(scheme: :secondary, text: t('.cancel')) %>
+        </form>
+        <%= render component("ui/button").new(form: form_id, type: :submit, text: t('.submit')) %>
+      <% end %>
+    <% end %>
+  <% end %>
+<% end %>
+<%= render component("return_reasons/index").new(page: @page) %>
diff --git a/admin/app/components/solidus_admin/return_reasons/edit/component.rb b/admin/app/components/solidus_admin/return_reasons/edit/component.rb
new file mode 100644
index 00000000000..2ce5ed7f0bf
--- /dev/null
+++ b/admin/app/components/solidus_admin/return_reasons/edit/component.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+class SolidusAdmin::ReturnReasons::Edit::Component < SolidusAdmin::BaseComponent
+  def initialize(page:, return_reason:)
+    @page = page
+    @return_reason = return_reason
+  end
+
+  def form_id
+    dom_id(@return_reason, "#{stimulus_id}_edit_return_reason_form")
+  end
+end
diff --git a/admin/app/components/solidus_admin/return_reasons/edit/component.yml b/admin/app/components/solidus_admin/return_reasons/edit/component.yml
new file mode 100644
index 00000000000..03806d9bf30
--- /dev/null
+++ b/admin/app/components/solidus_admin/return_reasons/edit/component.yml
@@ -0,0 +1,8 @@
+# Add your component translations here.
+# Use the translation in the example in your template with `t(".hello")`.
+en:
+  title: "Edit Return Reason"
+  cancel: "Cancel"
+  submit: "Update Return Reason"
+  hints:
+    active: "When checked, this return reason will be available for selection when returning orders."
diff --git a/admin/app/components/solidus_admin/return_reasons/index/component.rb b/admin/app/components/solidus_admin/return_reasons/index/component.rb
index ec6c118a7d8..175d9575828 100644
--- a/admin/app/components/solidus_admin/return_reasons/index/component.rb
+++ b/admin/app/components/solidus_admin/return_reasons/index/component.rb
@@ -14,12 +14,13 @@ def search_key
   end
 
   def row_url(return_reason)
-    spree.edit_admin_return_reason_path(return_reason)
+    spree.edit_admin_return_reason_path(return_reason, _turbo_frame: :edit_return_reason_modal)
   end
 
   def turbo_frames
     %w[
       new_return_reason_modal
+      edit_return_reason_modal
     ]
   end
 
diff --git a/admin/app/controllers/solidus_admin/return_reasons_controller.rb b/admin/app/controllers/solidus_admin/return_reasons_controller.rb
index 4cd70759bdd..ef47465ecd3 100644
--- a/admin/app/controllers/solidus_admin/return_reasons_controller.rb
+++ b/admin/app/controllers/solidus_admin/return_reasons_controller.rb
@@ -4,6 +4,7 @@ module SolidusAdmin
   class ReturnReasonsController < SolidusAdmin::BaseController
     include SolidusAdmin::ControllerHelpers::Search
 
+    before_action :find_return_reason, only: %i[edit update]
 
     def index
       set_index_page
@@ -50,6 +51,39 @@ def create
       end
     end
 
+    def edit
+      set_index_page
+
+      respond_to do |format|
+        format.html { render component('return_reasons/edit').new(page: @page, return_reason: @return_reason) }
+      end
+    end
+
+    def update
+      if @return_reason.update(return_reason_params)
+        respond_to do |format|
+          flash[:notice] = t('.success')
+
+          format.html do
+            redirect_to solidus_admin.return_reasons_path, status: :see_other
+          end
+
+          format.turbo_stream do
+            render turbo_stream: '<turbo-stream action="refresh" />'
+          end
+        end
+      else
+        set_index_page
+
+        respond_to do |format|
+          format.html do
+            page_component = component('return_reasons/edit').new(page: @page, return_reason: @return_reason)
+            render page_component, status: :unprocessable_entity
+          end
+        end
+      end
+    end
+
     def destroy
       @return_reason = Spree::ReturnReason.find_by!(id: params[:id])
 
diff --git a/admin/config/locales/return_reasons.en.yml b/admin/config/locales/return_reasons.en.yml
index caab2675d5c..7987e6f786a 100644
--- a/admin/config/locales/return_reasons.en.yml
+++ b/admin/config/locales/return_reasons.en.yml
@@ -6,3 +6,5 @@ en:
         success: "Return reasons were successfully removed."
       create:
         success: "Return reason was successfully created."
+      update:
+        success: "Return reason was successfully updated."
diff --git a/admin/config/routes.rb b/admin/config/routes.rb
index 43e31293e5f..7ad5ef34c89 100644
--- a/admin/config/routes.rb
+++ b/admin/config/routes.rb
@@ -62,7 +62,7 @@
   admin_resources :zones, only: [:index, :destroy]
   admin_resources :refund_reasons, except: [:show]
   admin_resources :reimbursement_types, only: [:index]
-  admin_resources :return_reasons, only: [:index, :destroy, :new, :create]
+  admin_resources :return_reasons, except: [:show]
   admin_resources :adjustment_reasons, except: [:show]
   admin_resources :store_credit_reasons, except: [:show]
 end
diff --git a/admin/spec/features/return_reasons_spec.rb b/admin/spec/features/return_reasons_spec.rb
index 34708f7f93c..5932101bf41 100644
--- a/admin/spec/features/return_reasons_spec.rb
+++ b/admin/spec/features/return_reasons_spec.rb
@@ -60,4 +60,36 @@
       end
     end
   end
+
+  context "when editing an existing return reason" do
+    let(:query) { "?page=1&q%5Bname_cont%5D=reason" }
+
+    before do
+      Spree::ReturnReason.create(name: "Good Reason")
+      visit "/admin/return_reasons#{query}"
+      find_row("Good Reason").click
+      expect(page).to have_content("Edit Return Reason")
+      expect(page).to be_axe_clean
+    end
+
+    it "opens a modal" do
+      expect(page).to have_selector("dialog")
+      within("dialog") { click_on "Cancel" }
+      expect(page).not_to have_selector("dialog")
+      expect(page.current_url).to include(query)
+    end
+
+    it "successfully updates the existing return reason" do
+      fill_in "Name", with: "Better Reason"
+      page.uncheck "return_reason[active]"
+
+      click_on "Update Return Reason"
+      expect(page).to have_content("Return reason was successfully updated.")
+      expect(page).to have_content("Better Reason")
+      expect(page).not_to have_content("Good Reason")
+      expect(Spree::ReturnReason.find_by(name: "Better Reason")).to be_present
+      expect(Spree::ReturnReason.find_by(name: "Better Reason").active).to be_falsey
+      expect(page.current_url).to include(query)
+    end
+  end
 end
diff --git a/admin/spec/requests/solidus_admin/return_reasons_spec.rb b/admin/spec/requests/solidus_admin/return_reasons_spec.rb
index e7a95646cf9..179715484ba 100644
--- a/admin/spec/requests/solidus_admin/return_reasons_spec.rb
+++ b/admin/spec/requests/solidus_admin/return_reasons_spec.rb
@@ -24,6 +24,54 @@
     end
   end
 
+  describe "GET /edit" do
+    it "renders the edit template with a 200 OK status" do
+      get solidus_admin.edit_return_reason_path(return_reason)
+      expect(response).to have_http_status(:ok)
+    end
+  end
+
+  describe "PATCH /update" do
+    context "with valid parameters" do
+      let(:valid_attributes) { { name: "Updated Return Reason", active: false } }
+
+      it "updates the return reason" do
+        patch solidus_admin.return_reason_path(return_reason), params: { return_reason: valid_attributes }
+        return_reason.reload
+        expect(return_reason.name).to eq("Updated Return Reason")
+        expect(return_reason.active).to be(false)
+      end
+
+      it "redirects to the index page with a 303 See Other status" do
+        patch solidus_admin.return_reason_path(return_reason), params: { return_reason: valid_attributes }
+        expect(response).to redirect_to(solidus_admin.return_reasons_path)
+        expect(response).to have_http_status(:see_other)
+      end
+
+      it "displays a success flash message" do
+        patch solidus_admin.return_reason_path(return_reason), params: { return_reason: valid_attributes }
+        follow_redirect!
+        expect(response.body).to include("Return reason was successfully updated.")
+      end
+    end
+
+    context "with invalid parameters" do
+      let(:invalid_attributes) { { name: "", active: false } }
+
+      it "does not update the return reason" do
+        original_name = return_reason.name
+        patch solidus_admin.return_reason_path(return_reason), params: { return_reason: invalid_attributes }
+        return_reason.reload
+        expect(return_reason.name).to eq(original_name)
+      end
+
+      it "renders the edit template with unprocessable_entity status" do
+        patch solidus_admin.return_reason_path(return_reason), params: { return_reason: invalid_attributes }
+        expect(response).to have_http_status(:unprocessable_entity)
+      end
+    end
+  end
+
   describe "POST /create" do
     context "with valid parameters" do
       let(:valid_attributes) { { name: "Damaged item", active: true } }