diff --git a/Terraform.gitignore b/Terraform.gitignore
index 1ef2f1bb..6bc03245 100644
--- a/Terraform.gitignore
+++ b/Terraform.gitignore
@@ -39,6 +39,17 @@ terraform.rc
 # Ignore hcl file
 .terraform.lock.hcl
 
+# Ignore graph files
+*.dot
 
-# Ignore graph file
-*.dot
\ No newline at end of file
+# Ignore lock.hcl
+*.terraform.*
+
+# to skip MacOS file found after creating .bicep
+.DS_Store
+
+# plan files (optional). To save plan before destroy
+planout
+
+# Ignore tfplan files, saved during terraform plan execution
+*.out
\ No newline at end of file