diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 3b514668..e1914f94 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -1,6 +1,11 @@
 {
   "name": "React SDK",
-  "image": "mcr.microsoft.com/devcontainers/javascript-node:1-18-bullseye",
+  "image": "mcr.microsoft.com/devcontainers/javascript-node:1-22-bullseye",
+  "features": {
+    "ghcr.io/devcontainers/features/node:1": {
+      "version": "22.23.4"
+    }
+  },
   "postCreateCommand": "npm i -g yarn@1.22.22 && yarn install",
   "customizations": {
     "vscode": {
diff --git a/.github/workflows/ghr_backfill.yml b/.github/workflows/ghr_backfill.yml
index d6d6db1d..7591c78d 100644
--- a/.github/workflows/ghr_backfill.yml
+++ b/.github/workflows/ghr_backfill.yml
@@ -36,7 +36,7 @@ jobs:
     - name: Set up Node
       uses: actions/setup-node@v4
       with:
-        node-version: 18
+        node-version: 22.23.4
 
     - name: Configure GHR auth
       run: echo "//npm.pkg.github.com/:_authToken=\${NODE_AUTH_TOKEN}" >> ~/.npmrc
diff --git a/.github/workflows/react.yml b/.github/workflows/react.yml
index 796f49d5..8d756685 100644
--- a/.github/workflows/react.yml
+++ b/.github/workflows/react.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [ '18', '20', '22', '24' ]
+        node: [ '18', '20', '22.23.4', '24' ]
     steps:
     - name: Checkout branch
       uses: actions/checkout@v4
diff --git a/.github/workflows/react_release.yml b/.github/workflows/react_release.yml
index 45edf538..e7465856 100644
--- a/.github/workflows/react_release.yml
+++ b/.github/workflows/react_release.yml
@@ -25,7 +25,7 @@ jobs:
     - name: Set up Node
       uses: actions/setup-node@v4
       with:
-        node-version: 22
+        node-version: 22.23.4
         cache: 'npm'
 
     - name: Upgrade npm for OIDC support
diff --git a/.nvmrc b/.nvmrc
index 3f430af8..a9276c4b 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-v18
+v22.23.4