diff --git a/.gitignore b/.gitignore
index e5a7b51..89863b7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -92,6 +92,9 @@ Thumbs.db
 *.swo
 *~
 
+# ── Docker dev config ─────────────────────────
+Docker/fail2ban-dev-config/
+
 # ── Misc ──────────────────────────────────────
 *.log
 *.tmp