diff --git a/Dockerfile b/Dockerfile
index 85fd14a5..afa1c6e9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # renovate: datasource=node-version depName=node versioning=node
-ARG NODE_VERSION=18.19.0
+ARG NODE_VERSION=20.10.0
 
 FROM ghcr.io/containerbase/base:9.25.0@sha256:f0d880fff787b8a67b44f745d111b9336488754e7077903b91c4a761b5aee820
 
diff --git a/renovate.Dockerfile b/renovate.Dockerfile
index 2f13dd38..44d68439 100644
--- a/renovate.Dockerfile
+++ b/renovate.Dockerfile
@@ -8,4 +8,4 @@ FROM node:16.20.2@sha256:f77a1aef2da8d83e45ec990f45df50f1a286c5fe8bbfb8c6e4246c6
 FROM node:18.18.2@sha256:a17842484dd30af97540e5416c9a62943c709583977ba41481d601ecffb7f31b
 
 # EOL: 2026-04-30
-FROM node:20.8.1@sha256:bd20621deff56cb66c6cd10772d26db1a0d480f2b08609eb96b799ba6260f3ed
+FROM node:20.10.0@sha256:445acd9b2ef7e9de665424053bf95652e0b8995ef36500557d48faf29300170a