diff --git a/.gitignore b/.gitignore
index 68bc17f..2a31f97 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+# Don't includes any values-secret.yaml file.
+values-secret.yaml
+
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]