diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8d7d1ec..3f1452e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,18 @@ All user visible changes to this project will be documented in this file. This p
 
 
 
+## [0.12.0-r5] · 2021-06-28
+[0.12.0-r5]: /../../tree/0.12.0-r5
+
+[Diff](/../../compare/0.12.0-r4...0.12.0-r5)
+
+### Upgraded
+
+- [Alpine Linux] 3.14: <https://www.alpinelinux.org/posts/Alpine-3.14.0-released.html>
+
+
+
+
 ## [0.12.0-r4] · 2021-04-15
 [0.12.0-r4]: /../../tree/0.12.0-r4
 
diff --git a/Dockerfile b/Dockerfile
index a0b3e2e..8251a52 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,10 +3,10 @@
 #
 
 # https://hub.docker.com/_/golang
-FROM golang:1.15-alpine3.13 AS dist
+FROM golang:1.15-alpine3.14 AS dist
 
 ARG restic_ver=0.12.0
-ARG build_rev=4
+ARG build_rev=5
 
 
 # Install build tools.
@@ -43,7 +43,7 @@ RUN cd /tmp/restic-* \
 #
 
 # https://hub.docker.com/_/alpine
-FROM alpine:3.13.5 AS runtime
+FROM alpine:3.14 AS runtime
 
 LABEL org.opencontainers.image.source="\
     https://github.com/instrumentisto/restic-docker-image"
diff --git a/README.md b/README.md
index c4bb3c1..f3084e6 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ restic Docker Image
 
 ## Supported tags and respective `Dockerfile` links
 
-- [`0.12.0-r4`, `0.12.0`, `0.12`, `latest`][201]
+- [`0.12.0-r5`, `0.12.0`, `0.12`, `latest`][201]