diff --git a/.gitignore b/.gitignore
index 41d4ca9..2987f04 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,7 @@
 # idea project files
 *.iml
 out/
-.idea/
\ No newline at end of file
+.idea/
+
+#database files
+*.db
\ No newline at end of file