diff --git a/docker/Dockerfile b/docker/Dockerfile
index b04c098b2..1ee043e87 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -10,7 +10,7 @@ FROM base as dependencies
 
 COPY npm-shrinkwrap.json ./
 
-RUN apk add --no-cache --virtual .buildtools make gcc g++ python linux-headers git && \
+RUN apk add --no-cache --virtual .buildtools make gcc g++ python3 linux-headers git && \
     npm ci --production && \
     apk del .buildtools