diff --git a/.gitignore b/.gitignore
index 30bdff2..d72040c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,9 @@
 *.tfstate
 *.tfstate.*
 
+# Terraform lockfiles
+*.terraform.lock.hcl
+
 # Crash log files
 crash.log
 crash.*.log