diff --git a/docker/app/run-development b/docker/app/run-development
index d593f820..2990b9a5 100755
--- a/docker/app/run-development
+++ b/docker/app/run-development
@@ -9,6 +9,7 @@ background() {
     mix run -e 'Philomena.Release.update_channels()'
     mix run -e 'Philomena.Release.verify_artist_links()'
     mix run -e 'Philomena.Release.update_stats()'
+    mix run -e 'Philomena.Release.clean_moderation_logs()'
 
     sleep 300
   done
diff --git a/lib/philomena/moderation_logs.ex b/lib/philomena/moderation_logs.ex
index 3c7593e7..dcdb53f4 100644
--- a/lib/philomena/moderation_logs.ex
+++ b/lib/philomena/moderation_logs.ex
@@ -74,4 +74,10 @@ defmodule Philomena.ModerationLogs do
   def delete_moderation_log(%ModerationLog{} = moderation_log) do
     Repo.delete(moderation_log)
   end
+
+  def cleanup! do
+    ModerationLog
+    |> where([ml], ml.created_at < ago(2, "week"))
+    |> Repo.delete_all()
+  end
 end
diff --git a/lib/philomena/release.ex b/lib/philomena/release.ex
index 4820775d..8963bff2 100644
--- a/lib/philomena/release.ex
+++ b/lib/philomena/release.ex
@@ -29,6 +29,11 @@ defmodule Philomena.Release do
     PhilomenaWeb.StatsUpdater.update_stats!()
   end
 
+  def clean_moderation_logs do
+    start_app()
+    Philomena.ModerationLogs.cleanup!()
+  end
+
   defp repos do
     Application.fetch_env!(@app, :ecto_repos)
   end