diff --git a/archivebox/tests/test_migrations_08_to_09.py b/archivebox/tests/test_migrations_08_to_09.py
index 0e639c02..205723a8 100644
--- a/archivebox/tests/test_migrations_08_to_09.py
+++ b/archivebox/tests/test_migrations_08_to_09.py
@@ -874,11 +874,18 @@ def test_archiveresult_files_preserved_after_migration(tmp_path):
     # CRITICAL: Verify old structure is cleaned up
     assert old_files_count == 0, f"Old structure not cleaned up: {old_files_count} files still in archive/timestamp/ directories"
 
-    # CRITICAL: Verify all files were moved (total count should match)
-    total_after_update = files_new_count + old_files_count
-    assert files_before_count == total_after_update, (
-        f"Files lost during reorganization: {files_before_count} before → {total_after_update} after"
+    # CRITICAL: Verify all original payload files were moved. The 0.9 lazy
+    # maintenance pass also writes fresh index.jsonl/index.html metadata from
+    # the hydrated DB row, so raw file counts are allowed to increase; compare
+    # the legacy payload contents after excluding those generated metadata
+    # files to keep the no-data-loss assertion strict.
+    generated_metadata_names = {"index.html", "index.jsonl"}
+    original_payloads = sorted(path.read_text() for path in files_before)
+    migrated_payloads = sorted(
+        path.read_text() for path in [*files_new_structure, *old_files_remaining] if path.name not in generated_metadata_names
     )
+    assert original_payloads == migrated_payloads, "Legacy payload files changed or were lost during reorganization"
+    assert files_new_count >= files_before_count, "New 0.9 metadata should not replace legacy payload files"
 
     # CRITICAL: Verify sample files exist in new structure
     assert len(new_sample_files) > 0, "Sample files not found in new structure"
diff --git a/etc/package.json b/etc/package.json
index 86e105f5..111d15b4 100644
--- a/etc/package.json
+++ b/etc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "archivebox",
-  "version": "0.9.33rc18",
+  "version": "0.9.33rc19",
   "repository": "github:ArchiveBox/ArchiveBox",
   "license": "MIT",
   "dependencies": {
diff --git a/pyproject.toml b/pyproject.toml
index f7de0c88..0e1d6bbb 100755
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "archivebox"
-version = "0.9.33rc18"
+version = "0.9.33rc19"
 requires-python = ">=3.13"
 description = "Self-hosted internet archiving solution."
 authors = [{name = "Nick Sweeting", email = "pyproject.toml@archivebox.io"}]
@@ -79,9 +79,9 @@ dependencies = [
     ### Extractor dependencies (optional binaries detected at runtime via shutil.which)
     ### Binary/Package Management
     "abxbus==2.5.7",          # EventBus API
-    "abxpkg>=1.11.44",        # for: detecting, versioning, and installing binaries via apt/brew/pip/npm
-    "abx-plugins>=1.11.50",  # shared ArchiveBox plugin package with Chrome/Puppeteer dependency wiring
-    "abx-dl>=1.11.50",       # shared ArchiveBox downloader package with blocking install preflight
+    "abxpkg>=1.11.45",        # for: detecting, versioning, and installing binaries via apt/brew/pip/npm
+    "abx-plugins>=1.11.51",  # shared ArchiveBox plugin package with Chrome/Puppeteer dependency wiring
+    "abx-dl>=1.11.51",       # shared ArchiveBox downloader package with blocking install preflight
     ### UUID7 backport for Python <3.14
     "uuid7>=0.1.0; python_version < '3.14'",  # provides the uuid_extensions module on Python 3.13
 ]