diff --git a/config b/config
index 6a3cbd6ca9..aa9d80d9ee 100644
--- a/config
+++ b/config
@@ -1,4 +1,4 @@
 baseuri     https://nodejs.org/dist
 default_variant stretch
-alpine_version  3.8
+alpine_version  3.9
 debian_versions jessie stretch