diff --git a/.gitea/workflows/test-build.yaml b/.gitea/workflows/test-build.yaml
index 0c1bb59..91be1e7 100644
--- a/.gitea/workflows/test-build.yaml
+++ b/.gitea/workflows/test-build.yaml
@@ -24,7 +24,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 22.20.0
+          node-version: 22.21.0
           cache: pnpm
 
       - name: Install Dependencies
diff --git a/Dockerfile b/Dockerfile
index 92f3f3e..e78a84e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 ARG REGISTRY=docker.io
-FROM ${REGISTRY}/node:22.20.0-alpine3.22 AS base
+FROM ${REGISTRY}/node:22.21.0-alpine3.22 AS base
 
 LABEL version="0.0.2"
 LABEL description="Astro based documentation website"