diff --git a/.github/actions/install/action.yml b/.github/actions/install/action.yml
index 6e1542ac..dd62b045 100644
--- a/.github/actions/install/action.yml
+++ b/.github/actions/install/action.yml
@@ -3,8 +3,8 @@ description: "Sets up node environment and installs dependencies"
 runs:
   using: composite
   steps:
-    - uses: actions/setup-node@v3
+    - uses: actions/setup-node@v4
       with:
-        node-version: 18
+        node-version: 20
     - run: npm ci
       shell: bash
diff --git a/.nvmrc b/.nvmrc
index 3c032078..209e3ef4 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-18
+20
diff --git a/docker/Dockerfile b/docker/Dockerfile
index dbd4b03f..23f84784 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:18-alpine
+FROM node:20-alpine
 
 ARG APP_VERSION=dev
 ENV APP_VERSION=$APP_VERSION