diff --git a/narwhal/mirrors/Make.config b/narwhal/mirrors/Make.config
index d35f26d..c6428eb 100644
--- a/narwhal/mirrors/Make.config
+++ b/narwhal/mirrors/Make.config
@@ -4,7 +4,8 @@ MIRRORS_PATH = /mnt/mirrors
 
 ################################################################################
 
-ALPINE_VERSIONS = v3.17
+# ALPINE_VERSIONS = v3.17 v3.18
+ALPINE_VERSIONS = v3.18
 ALPINE_ARCHS = aarch64
 ALPINE_SUBFOLDERS = main community releases
 ALPINE_DEST = $(MIRRORS_PATH)/alpine