diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 32f4979ab..fa7e0acd9 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -21,13 +21,13 @@ jobs:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v2
 
-      - name: Use Node.js 20
+      - name: Use Node.js 19
         uses: actions/setup-node@v1
         with:
           # no support for lts as of now with github actions.
           # issue link : https://github.com/actions/setup-node/issues/26
-          # lts/gallium node v20.5.1 (npm v9.8.0)
-          node-version: '20.5.1'
+          # lts/gallium node v19.7.0 (npm v9.5.0)
+          node-version: '19.7.0'
       - name: Angular CLI install
         run : npm install -g --silent @angular/cli@14.2.12
 
diff --git a/Dockerfile b/Dockerfile
index f21c594f0..1de69bca3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 ###############
 ### STAGE 1: Build app
 ###############
-ARG BUILDER_IMAGE=node:20-alpine
+ARG BUILDER_IMAGE=node:19-alpine
 ARG NGINX_IMAGE=nginx:1.19.3
 
 FROM $BUILDER_IMAGE as builder