diff --git a/.gitignore b/.gitignore
index f053016..99c544a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,5 +11,6 @@ runner-data/
 .env.secrets
 terraform/bootstrap/.bootstrap_state.json
 terraform/spike/.terraform/
+terraform/spike/.terraform.lock.hcl
 terraform/spike/tfplan
 terraform/spike/*.tfstate*
\ No newline at end of file