diff --git a/docker-build/Dockerfile b/docker-build/Dockerfile
index 788b4e16..a128b92a 100644
--- a/docker-build/Dockerfile
+++ b/docker-build/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:18-alpine as base
+FROM node:20-alpine as base
 WORKDIR /app
 ENV NODE_ENV=production
 
diff --git a/src/electron/eslintRuleHelper/test-fixtures/Dockerfile-eslint b/src/electron/eslintRuleHelper/test-fixtures/Dockerfile-eslint
index 48bad3ff..db77f0ab 100644
--- a/src/electron/eslintRuleHelper/test-fixtures/Dockerfile-eslint
+++ b/src/electron/eslintRuleHelper/test-fixtures/Dockerfile-eslint
@@ -1,3 +1,3 @@
-FROM node:18-alpine as base
+FROM node:20-alpine as base
 
 CMD ["node", "--version"]