diff --git a/tf-infra/aws.tf b/tf-infra/aws.tf
index 700d2b6..82608b9 100644
--- a/tf-infra/aws.tf
+++ b/tf-infra/aws.tf
@@ -1,3 +1,21 @@
 resource "aws_s3_bucket" "backups" {
     bucket = "nilstrieb-backups"
 }
+
+resource "aws_s3_bucket_lifecycle_configuration" "backups_lifecycle" {
+    bucket = aws_s3_bucket.backups.bucket
+    rule {
+      id = "1-cold"
+
+      filter {
+        prefix = "1/"
+      }
+
+      transition {
+        days = 30
+        storage_class = "GLACIER_IR"
+      }
+
+      status = "Enabled"
+    }
+}