diff --git a/Dockerfile.development b/Dockerfile.development
index e6f503c778..9e09f40597 100644
--- a/Dockerfile.development
+++ b/Dockerfile.development
@@ -1,4 +1,4 @@
-FROM node:hydrogen-alpine3.16
+FROM node:hydrogen-alpine3.18
 LABEL maintainer=FormSG<formsg@data.gov.sg>
 
 WORKDIR /opt/formsg
diff --git a/Dockerfile.production b/Dockerfile.production
index ef2d315094..40a439228f 100644
--- a/Dockerfile.production
+++ b/Dockerfile.production
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM node:hydrogen-alpine3.16 as build
+FROM node:hydrogen-alpine3.18 as build
 
 # node-modules-builder stage installs/compiles the node_modules folder
 # Python version must be specified starting in alpine3.12