diff --git a/Dockerfile b/Dockerfile
index 5f3f94b..7cd5094 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -64,6 +64,7 @@ RUN apk add --no-cache \
       libffi \
       libjpeg-turbo \
       libxslt \
+      libxml2 \
       openssl \
       postgresql-libs \
       py3-pip \