diff --git a/Dockerfile b/Dockerfile
index 0d87511..fafefab 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # ---
-from alpine:3.9 as builder
+from alpine:3.18 as builder
 
 ARG UID=1000
 ENV APP_PATH /app
@@ -10,17 +10,17 @@ RUN chown -R builder .
 
 RUN apk add --no-cache nodejs
 RUN apk add --no-cache openssl
-RUN apk add --no-cache --virtual build-deps git python npm make g++
+RUN apk add --no-cache --virtual build-deps git python3 npm make g++
 
 USER builder
 RUN npm install && npm run bowerdeps
 
 # ---
-from alpine:3.9 as app
+from alpine:3.18 as app
 RUN apk add --no-cache nodejs
 ENV APP_PATH /app
 WORKDIR ${APP_PATH}
 COPY --from=builder ${APP_PATH}/ ${APP_PATH}/
 COPY --from=builder ${APP_PATH}/config/default.toml /etc/wildduck/www.toml
 ENTRYPOINT ["node", "server.js"]
-CMD ["--config=\"/etc/wildduck/www.toml\""]
+CMD ["--config=/etc/wildduck/www.toml"]