diff --git a/Dockerfile b/Dockerfile
index 7a0ed14b..45f08724 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:18-alpine AS base
+FROM node:22-alpine AS base
 
 # Install dependencies only when needed
 FROM base AS deps
diff --git a/Dockerfile.k8s b/Dockerfile.k8s
index a13c0704..ce733a81 100644
--- a/Dockerfile.k8s
+++ b/Dockerfile.k8s
@@ -1,4 +1,4 @@
-FROM node:18-alpine AS base
+FROM node:22-alpine AS base
 
 # Install dependencies only when needed
 FROM base AS deps