Update docker.io/alpine Docker tag to v3.21.1 (#97)

renovate[bot] · web-flow · commit f339458fdeb2 · 2025-01-08T13:30:37.000Z
Co-authored-by: renovate[bot] &lt;29139614+renovate[bot]@users.noreply.github.com&gt;
diff --git a/alpine/Dockerfile b/alpine/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/alpine:3.21.0
+FROM docker.io/alpine:3.21.1
 
 # ENV CURL_VERSION="8.0.1-r0"
 # ENV LIBCRYPTO1_VERSION="1.1.1t-r2"
