diff --git a/pyproject.toml b/pyproject.toml
index cd214837c..e2dabafd5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -269,6 +269,9 @@ extend-select = [
   "Q",       # https://docs.astral.sh/ruff/rules/#flake8-quotes-q
   "RSE",     # https://docs.astral.sh/ruff/rules/#flake8-raise-rse
   "RUF",     # https://docs.astral.sh/ruff/rules/#ruff-specific-rules-ruf
+  "S102",    # https://docs.astral.sh/ruff/rules/#flake8-bandit-s
+  "S110",    # https://docs.astral.sh/ruff/rules/#flake8-bandit-s
+  "S112",    # https://docs.astral.sh/ruff/rules/#flake8-bandit-s
   "SIM",     # https://docs.astral.sh/ruff/rules/#flake8-simplify-sim
   "T100",    # https://docs.astral.sh/ruff/rules/#flake8-debugger-t10
   "T20",     # https://docs.astral.sh/ruff/rules/#flake8-print-t20
diff --git a/src/documents/consumer.py b/src/documents/consumer.py
index 5f288bd09..e6e4e77ad 100644
--- a/src/documents/consumer.py
+++ b/src/documents/consumer.py
@@ -961,7 +961,7 @@ class ConsumerPlugin(
         try:
             copy_basic_file_stats(source, target)
         except Exception:  # pragma: no cover
-            pass
+            self.log.debug("Unable to copy file stats from %s to %s", source, target)
 
 
 class ConsumerPreflightPlugin(
diff --git a/src/documents/signals/handlers.py b/src/documents/signals/handlers.py
index d6359066b..2296cf5c7 100644
--- a/src/documents/signals/handlers.py
+++ b/src/documents/signals/handlers.py
@@ -636,7 +636,7 @@ def update_filename_and_move_files(
                 #  so this is not the end of the world.
                 # B: if moving the original file failed, nothing has changed
                 #  anyway.
-                pass
+                logger.exception("Error reverting document changes")
 
             # restore old values on the instance
             instance.filename = old_filename
diff --git a/src/documents/views.py b/src/documents/views.py
index 18f11522e..07a46609a 100644
--- a/src/documents/views.py
+++ b/src/documents/views.py
@@ -1440,7 +1440,7 @@ class DocumentViewSet(
         try:
             lang = detect(doc.content)
         except Exception:
-            pass
+            logger.debug("Unable to detect language for document %s", doc.pk)
         meta["lang"] = lang
 
         return Response(meta)