chore(deps): update alpine docker tag to v3.21

renovate[bot] · web-flow · commit 90f94233d4f6 · 2025-01-15T14:11:55.000Z
diff --git a/Dockerfile.internal-platform b/Dockerfile.internal-platform
@@ -12,7 +12,7 @@ COPY . .
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o /go/bin/bitrise-webhooks
 
 
-FROM alpine:3.20
+FROM alpine:3.21
 
 RUN apk add -u ca-certificates && rm -rf /var/cache/apk/*
 
