diff --git a/app/services/cleanup_service.rb b/app/services/cleanup_service.rb
index ad87cf9a..c03858bd 100644
--- a/app/services/cleanup_service.rb
+++ b/app/services/cleanup_service.rb
@@ -29,6 +29,7 @@ class CleanupService
       site.deploys.find_each(&:cleanup!)
 
       site.repository.gc
+      lfs_cleanup
       site.touch
     end
   end
@@ -41,7 +42,14 @@ class CleanupService
       next unless File.directory? site.path
 
       site.repository.gc
+      lfs_cleanup
       site.touch
     end
   end
+
+  private 
+  def lfs_cleanup
+    site.repository.git_sh("git", "lfs", "prune")
+    site.repository.git_sh("git", "lfs", "dedup")
+  end
 end