diff --git a/Dockerfile b/Dockerfile
index f8e6858a7..0dd28ebfc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -37,11 +37,13 @@ RUN \
     git \
     git-fast-import \
     openssh \
+  && apk add --no-cache --virtual .build gcc musl-dev \
   && pip install --no-cache-dir . \
   && pip install --no-cache-dir \
     'mkdocs-minify-plugin>=0.2' \
     'mkdocs-git-revision-date-localized-plugin>=0.4' \
     'mkdocs-awesome-pages-plugin>=2.2.1' \
+  && apk del .build gcc musl-dev \
   && rm -rf /tmp/*
 
 # Set working directory