diff --git a/discussfeed.py b/discussfeed.py
index e296648..c55e78c 100644
--- a/discussfeed.py
+++ b/discussfeed.py
@@ -90,6 +90,7 @@ if __name__ == "__main__":
     update_rss_file(filename, args.feed_url)
     root = parse_rss_file(filename)
     posts = get_new_posts(last_updated, root)
+    posts.sort(key=lambda post: post.date)
     LOGGER.info(f'found {len(posts)} new posts')
 
     for post in posts: