diff --git a/gsn/Dockerfile b/gsn/Dockerfile
index f704ce5f..89d01a28 100644
--- a/gsn/Dockerfile
+++ b/gsn/Dockerfile
@@ -1,8 +1,11 @@
-# Building from the CI image (Circle CI)
-FROM cimg/node:16.20.1
+# Builder stage.
+FROM node:16.20.2-alpine3.18
 
 WORKDIR /app
 
+RUN apk update
+RUN apk add --no-cache build-base git python3 bash
+
 RUN git clone --depth 1 --branch v3.0.0-beta.10 \
   https://github.com/opengsn/gsn.git \
   /app