diff --git a/Gemfile b/Gemfile
index af589cd..6becdec 100644
--- a/Gemfile
+++ b/Gemfile
@@ -15,6 +15,8 @@ end
 
 gem "madmin"
 
+gem "ostruct" # madmin builds every resource attribute with `OpenStruct.new` but never requires "ostruct"
+
 gem "pg", ">= 0.18", "< 2.0"
 gem "puma", "~> 6.0"
 gem "sass-rails"
diff --git a/Gemfile.lock b/Gemfile.lock
index d8f8329..9b73517 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -96,7 +96,7 @@ GEM
       activesupport (>= 6.1)
     i18n (1.15.2)
       concurrent-ruby (~> 1.0)
-    json (2.6.0)
+    json (2.21.1)
     language_server-protocol (3.17.0.6)
     lint_roller (1.1.0)
     listen (3.7.0)
@@ -135,6 +135,7 @@ GEM
     nokogiri (1.19.4)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
+    ostruct (0.6.3)
     pagy (4.11.0)
     parallel (2.1.0)
     parser (3.3.12.0)
@@ -267,6 +268,7 @@ DEPENDENCIES
   listen (~> 3.2)
   madmin
   minitest (~> 5.0)
+  ostruct
   pg (>= 0.18, < 2.0)
   puma (~> 6.0)
   rails (~> 7.0.0)
diff --git a/Gemfile.next.lock b/Gemfile.next.lock
index 6d118eb..076a06b 100644
--- a/Gemfile.next.lock
+++ b/Gemfile.next.lock
@@ -111,7 +111,7 @@ GEM
       prism (>= 1.3.0)
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
-    json (2.6.0)
+    json (2.21.1)
     language_server-protocol (3.17.0.6)
     lint_roller (1.1.0)
     listen (3.7.0)
@@ -149,6 +149,7 @@ GEM
     nokogiri (1.19.4)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
+    ostruct (0.6.3)
     pagy (4.11.0)
     parallel (2.1.0)
     parser (3.3.12.0)
@@ -304,6 +305,7 @@ DEPENDENCIES
   listen (~> 3.2)
   madmin
   minitest (~> 5.0)
+  ostruct
   pg (>= 0.18, < 2.0)
   puma (~> 6.0)
   rails (~> 7.1.0)
diff --git a/test/integration/madmin_test.rb b/test/integration/madmin_test.rb
index 167701e..9f7f219 100644
--- a/test/integration/madmin_test.rb
+++ b/test/integration/madmin_test.rb
@@ -2,8 +2,12 @@
 
 # Smoke tests for the madmin admin panel. Madmin generates its controllers and
 # renders its views out of the gem, so an upgrade can break the admin without
-# touching a single file in this repo. These tests only assert that each screen
-# renders, which is what we need in order to notice.
+# touching a single file in this repo.
+#
+# Each screen test asserts on rendered content, not just the status code. A 200
+# with a blank body is still a broken admin, and madmin swallows attribute
+# resolution errors (see `test_every_resource_resolves_its_attributes`), so the
+# body is the only place some failures show up.
 class MadminTest < ActionDispatch::IntegrationTest
   def setup
     @report = Report.create!(report: file_fixture_body)
@@ -28,6 +32,29 @@ def test_dashboard_renders
     get_as_admin "/madmin"
 
     assert_equal 200, status
+    # The navigation renders one link per registered resource, and building those
+    # links is what forced madmin to resolve every resource's attributes.
+    assert_select "a", text: "Reports"
+    assert_select "a", text: "AnalyzedFiles"
+  end
+
+  # madmin resolves each `attribute` in a resource against the model, and wraps
+  # that in a bare `rescue` that reports any failure as a missing attribute
+  # (madmin-1.2.5/lib/madmin/resource.rb:39). A NameError on OpenStruct came out
+  # of it as "Madmin couldn't find attribute or association 'name'", which is
+  # what took the whole admin down in production while every screen test passed
+  # against a bundle where something else happened to require "ostruct".
+  #
+  # Asserting resolution directly gives that failure a name, and covers
+  # resources added later without a screen test of their own.
+  def test_every_resource_resolves_its_attributes
+    assert_predicate Madmin.resources, :any?, "expected madmin to have resources registered"
+
+    Madmin.resources.each do |resource|
+      attributes = resource.attributes
+
+      assert_predicate attributes, :any?, "expected #{resource} to resolve attributes"
+    end
   end
 
   # With nothing configured the panel has to refuse everyone. Comparing unset
@@ -53,6 +80,7 @@ def test_reports_screens_render
       get_as_admin path
 
       assert_equal 200, status, "expected #{path} to render"
+      assert_select "h1", text: /Report/, message: "expected #{path} to render a heading"
     end
   end
 
@@ -64,9 +92,24 @@ def test_analyzed_files_screens_render
       get_as_admin path
 
       assert_equal 200, status, "expected #{path} to render"
+      assert_select "h1", text: /AnalyzedFile/, message: "expected #{path} to render a heading"
     end
   end
 
+  # The index and show screens have to render the record's own attributes, which
+  # is where a resource that resolved but rendered nothing would show up.
+  def test_screens_render_the_records_attributes
+    get_as_admin "/madmin/analyzed_files"
+
+    assert_includes response.body, @analyzed_file.name
+    assert_includes response.body, "140.36"
+
+    get_as_admin "/madmin/analyzed_files/#{@analyzed_file.id}"
+
+    assert_includes response.body, @analyzed_file.name
+    assert_includes response.body, "140.36"
+  end
+
   def test_updating_a_report_through_the_admin
     patch "/madmin/reports/#{@report.id}",
       params: { report: { compare: true } },