diff --git a/changelog.markdown b/changelog.markdown
--- a/changelog.markdown
+++ b/changelog.markdown
@@ -61,4 +61,7 @@ can override settings in the old setting
 without at least one of them, while you can add any tags you want to it
 * [ADMIN] Cosmetic changes in the admin site. Adding and removing tags is much
 more simple now
-* Don't save tag's threads as a separate table, use aggregation instead
\ No newline at end of file
+* Don't save tag's threads as a separate table, use aggregation instead
+
+# 2.3.0 Neiro
+* Image deduplication