diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index b1cba64..4190c79 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -2,6 +2,9 @@ name: Docs
 permissions:
   contents: read
 
+env:
+  NODE_LATEST_VERSION: 24
+
 on:
   push:
     branches:
@@ -20,6 +23,7 @@ jobs:
 
       - uses: actions/setup-node@v6
         with:
+          node-version: ${{ env.NODE_LATEST_VERSION }}
           cache: 'npm'
 
       - name: dependencies
diff --git a/.github/workflows/npm.yml b/.github/workflows/npm.yml
index 25a2637..ff776f0 100644
--- a/.github/workflows/npm.yml
+++ b/.github/workflows/npm.yml
@@ -2,6 +2,9 @@ name: Publish npm
 permissions:
   contents: read
 
+env:
+  NODE_LATEST_VERSION: 24
+
 on:
   - push
   - pull_request
@@ -25,6 +28,7 @@ jobs:
 
       - uses: actions/setup-node@v6
         with:
+          node-version: ${{ env.NODE_LATEST_VERSION }}
           cache: 'npm'
 
       - name: version
diff --git a/.node-version b/.node-version
new file mode 100644
index 0000000..a45fd52
--- /dev/null
+++ b/.node-version
@@ -0,0 +1 @@
+24
diff --git a/.python-version b/.python-version
new file mode 100644
index 0000000..6324d40
--- /dev/null
+++ b/.python-version
@@ -0,0 +1 @@
+3.14