diff --git a/.gitignore b/.gitignore
index 0a3d9a6..be7214c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ data/
 # SQLite WAL mode ephemeral files — never track these
 *.db-shm
 *.db-wal
+engram.db