diff --git a/Dockerfile b/Dockerfile
index f0a799ba..eee3c5d0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:alpine@sha256:6f873e340e6786787a632c919ecfb1d2301eb33ccfbe9f0d0add16cbc0892116
+FROM python:alpine@sha256:dd4d2bd5b53d9b25a51da13addf2be586beebd5387e289e798e4083d94ca837a
 RUN apk add --no-cache build-base libffi-dev libxml2-dev libxslt-dev
 WORKDIR /app
 COPY . /app