diff --git a/.github/workflows/actions.yml b/.github/workflows/actions.yml
index 7cf0e352c..b1a4b8864 100644
--- a/.github/workflows/actions.yml
+++ b/.github/workflows/actions.yml
@@ -19,9 +19,9 @@ jobs:
     timeout-minutes: 20
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v6
     - name: Use Node.js
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@v6
       with:
         node-version-file: '.nvmrc'
     - name: Build
@@ -41,9 +41,9 @@ jobs:
     timeout-minutes: 20
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v6
     - name: Use Node.js
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@v6
       with:
         node-version-file: '.nvmrc'
     - name: Build
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 2432adf8f..09f31bb05 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -18,9 +18,9 @@ jobs:
       url: ${{ steps.deployment.outputs.page_url }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Use Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version-file: '.nvmrc'
       - name: Build API docs
@@ -28,9 +28,9 @@ jobs:
           npm ci
           npm run docs -w langium
       - name: Upload docs artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v5
         with:
           path: packages/langium/docs
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v5
diff --git a/.github/workflows/generate-sbom.yml b/.github/workflows/generate-sbom.yml
index bb7b281c5..a5bdff968 100644
--- a/.github/workflows/generate-sbom.yml
+++ b/.github/workflows/generate-sbom.yml
@@ -35,13 +35,13 @@ jobs:
           echo "Product version: $VERSION"
 
       - name: Checkout repository
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@0c366fd6a839edf440554fa01a7085ccba70ac98 # v6.0.2
         with:
           fetch-depth: 0
           ref: ${{ steps.version.outputs.PROJECT_VERSION }}
 
       - name: Setup Node SDK
-        uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: '.nvmrc'
           registry-url: ${{ env.REGISTRY_URL }}
@@ -55,7 +55,7 @@ jobs:
           cdxgen -r -o bom.json --filter=examples
 
       - name: Upload SBOM as artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: sbom
           path: bom.json
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index d4221f3e2..58a9ac6bc 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -22,9 +22,9 @@ jobs:
     timeout-minutes: 20
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v6
     - name: Use Node.js
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@v6
       with:
         node-version-file: '.nvmrc'
         registry-url: 'https://registry.npmjs.org'