diff --git a/Dockerfile b/Dockerfile
index b0253fe7b..65f82e2ec 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Site builder
-FROM node:26.2-alpine3.23 AS frontend-builder
+FROM node:26.3-alpine3.23 AS frontend-builder
 
 WORKDIR /frontend
 
diff --git a/Dockerfile.distroless b/Dockerfile.distroless
index f069ae170..e9a43abb2 100644
--- a/Dockerfile.distroless
+++ b/Dockerfile.distroless
@@ -1,5 +1,5 @@
 # Site builder
-FROM node:26.2-alpine3.23 AS frontend-builder
+FROM node:26.3-alpine3.23 AS frontend-builder
 
 WORKDIR /frontend