Update docker.io/alpine Docker tag to v3.21

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
projectsyn · Dec 6, 2024 · fff1af8 · fff1af8
1 parent 6687ed0
commit fff1af8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tools/Dockerfile.kapitan b/tools/Dockerfile.kapitan
@@ -1,6 +1,6 @@
 # Pushed to docker.io/projectsyn/kapitan:${KAPITAN_VERSION}
 
-FROM docker.io/alpine:3.20
+FROM docker.io/alpine:3.21
 
 ENV KAPITAN_VERSION=v0.29.5