diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b488233..8c47d08 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -11,14 +11,14 @@ jobs:
       PACKED_JS_PATH: 'dist/index.js'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - name: Extract branch name
         id: extractBranch
         shell: bash
         run: echo "branch=$(echo ${GITHUB_REF#refs/heads/})" >> $GITHUB_OUTPUT
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
-          node-version: 20
+          node-version: 24
       - name: Install dependencies
         run: npm ci
       - name: Build
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 881e3eb..edde411 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -6,12 +6,12 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [ 20.x ]
+        node-version: [ 24.x ]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'npm'
diff --git a/.github/workflows/update-meta-schemas.yml b/.github/workflows/update-meta-schemas.yml
index d78827a..1d22cec 100644
--- a/.github/workflows/update-meta-schemas.yml
+++ b/.github/workflows/update-meta-schemas.yml
@@ -7,16 +7,16 @@ jobs:
       META_SCHEMAS_DIR: 'metaSchemas'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Extract branch name
         id: extractBranch
         shell: bash
         run: echo "branch=$(echo ${GITHUB_REF#refs/heads/})" >> $GITHUB_OUTPUT
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
-          node-version: 20
+          node-version: 24
 
       - name: Install dependencies
         run: npm ci
diff --git a/.idea/schema-validator-action.iml b/.idea/schema-validator-action.iml
index 553f988..d6ebd48 100644
--- a/.idea/schema-validator-action.iml
+++ b/.idea/schema-validator-action.iml
@@ -1,12 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module type="WEB_MODULE" version="4">
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/tests" isTestSource="true" />
-      <excludeFolder url="file://$MODULE_DIR$/dist" />
-      <excludeFolder url="file://$MODULE_DIR$/lib" />
-      <excludeFolder url="file://$MODULE_DIR$/tests/integration/data/files" />
-    </content>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
diff --git a/tests/integration/data/schemas/github-action.schema.json b/tests/integration/data/schemas/github-action.schema.json
index 18e008c..fd6f7ae 100644
--- a/tests/integration/data/schemas/github-action.schema.json
+++ b/tests/integration/data/schemas/github-action.schema.json
@@ -32,7 +32,7 @@
         "using": {
           "$comment": "https://docs.github.com/en/actions/creating-actions/metadata-syntax-for-github-actions#runsusing",
           "description": "The application used to execute the code specified in `main`.",
-          "enum": ["node12", "node16", "node20"]
+          "enum": ["node12", "node16", "node20", "node24"]
         },
         "main": {
           "$comment": "https://docs.github.com/en/actions/creating-actions/metadata-syntax-for-github-actions#runsmain",