diff --git a/Dockerfile-alpine b/Dockerfile-alpine
index 22b0806..f81888d 100644
--- a/Dockerfile-alpine
+++ b/Dockerfile-alpine
@@ -1,4 +1,4 @@
-FROM alpine:3.10
+FROM alpine:3.12
 
 RUN apk -U upgrade && \
     apk add squid perl && \
@@ -13,4 +13,4 @@ COPY storeid/* /app/storeid/
 EXPOSE 3128
 EXPOSE 3129
 
-ENTRYPOINT ["/app/start.sh"]
\ No newline at end of file
+ENTRYPOINT ["/app/start.sh"]