diff --git a/main.tf b/main.tf
index 598fd74a..0309ef16 100644
--- a/main.tf
+++ b/main.tf
@@ -6,7 +6,7 @@ terraform {
     }
     apko = {
       source  = "chainguard-dev/apko"
-      version = "1.0.4"
+      version = "1.0.6"
     }
     oci = {
       source  = "chainguard-dev/oci"