diff --git a/.apko.yaml b/.apko.yaml
index 074dafc..a341265 100644
--- a/.apko.yaml
+++ b/.apko.yaml
@@ -1,6 +1,6 @@
 contents:
   repositories:
-    - http://dl-cdn.alpinelinux.org/alpine/edge/main
+    - https://dl-cdn.alpinelinux.org/alpine/edge/main
   packages:
     - ca-certificates-bundle
     - alpine-baselayout-data