diff --git a/packages/node-opcua-local-discovery-server/Dockerfile b/packages/node-opcua-local-discovery-server/Dockerfile
index fb266ab27..7f95bd5e2 100644
--- a/packages/node-opcua-local-discovery-server/Dockerfile
+++ b/packages/node-opcua-local-discovery-server/Dockerfile
@@ -1,5 +1,4 @@
 FROM node:alpine
-RUN apk add openssl
 WORKDIR /root
 COPY package.json .
 RUN npm init -y && npm install