diff --git a/10/alpine/Dockerfile b/10/alpine/Dockerfile
index 791f987371..6ce0aad8f9 100644
--- a/10/alpine/Dockerfile
+++ b/10/alpine/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.9
+FROM alpine:3.10
 
 ENV NODE_VERSION 10.16.0
 
diff --git a/12/alpine/Dockerfile b/12/alpine/Dockerfile
index 0583674822..fa309eeac0 100644
--- a/12/alpine/Dockerfile
+++ b/12/alpine/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.9
+FROM alpine:3.10
 
 ENV NODE_VERSION 12.7.0
 
diff --git a/8/alpine/Dockerfile b/8/alpine/Dockerfile
index d74f387f46..e1e2e1e3e6 100644
--- a/8/alpine/Dockerfile
+++ b/8/alpine/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.9
+FROM alpine:3.10
 
 ENV NODE_VERSION 8.16.0
 
diff --git a/config b/config
index db40669a5f..ac07135eb7 100644
--- a/config
+++ b/config
@@ -1,4 +1,4 @@
 baseuri     https://nodejs.org/dist
 default_variant stretch
-alpine_version  3.9
+alpine_version  3.10
 debian_versions jessie stretch buster