diff --git a/Dockerfile b/Dockerfile
index ae90a34..b8498e6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,6 +17,8 @@ RUN apk add --no-cache \
       py3-attrs \
       py3-bcrypt \
       py3-cffi \
+      build-base \
+      python3-dev \
       ca-certificates \
       su-exec \
  && pip3 install -r requirements.txt