diff --git a/.tool-versions b/.tool-versions
index 5af0e467..105b8cc3 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,3 +1,3 @@
 erlang 26.2
 elixir 1.15.7-otp-26
-nodejs 14.17.3
\ No newline at end of file
+nodejs 18.20.1
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 2be7ce75..ad87cf82 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,7 +14,7 @@ RUN mix do local.hex --force, local.rebar --force
 RUN mix do deps.get --only prod
 
 # next, build frontend assets within a node.js container
-FROM node:14 as assets-builder
+FROM node:18 as assets-builder
 
 WORKDIR /root
 ADD . .