diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 5e0316f..9388f95 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,5 +1,5 @@
 # Use an official Node runtime as a parent image
-FROM node:14
+FROM node:21
 
 # Set the working directory
 WORKDIR /usr/src/app
diff --git a/.github/workflows/deploy_docs.yml b/.github/workflows/deploy_docs.yml
index 3bce73e..caad718 100644
--- a/.github/workflows/deploy_docs.yml
+++ b/.github/workflows/deploy_docs.yml
@@ -25,7 +25,7 @@ jobs:
 
       - 
         name: Setup Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: 3.x