diff --git a/Dockerfile b/Dockerfile
index 95bbe38..c0667bc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ WORKDIR /src
 COPY . .
 RUN go build -trimpath -ldflags "-s -w -buildid= -X 'github.com/italia/publiccode-crawler/v4/internal.VERSION=$(git describe --abbrev=0 --tags)' -X 'github.com/italia/publiccode-crawler/v4/internal.BuildTime=$(git log -1 --format=%cd --date=format-local:%Y-%m-%dT%H:%M:%SZ)'"
 
-FROM alpine:3@sha256:294b683cb724975bec92580e1e685676bd4b50bda910ddb8c51d4cabeaec77e6
+FROM alpine:3@sha256:be2656061b536c1883c4034790e21d0a09c5aaaf51968b89368a3c0371ea2c9a
 
 RUN apk add --no-cache gcompat \
     && mkdir -p /var/crawler/data