diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 51408fc8cc..8dcf1e45dc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,9 +32,9 @@ jobs:
             os: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node-version }}
           cache: pnpm
@@ -48,9 +48,9 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: 22
           cache: pnpm
@@ -65,9 +65,9 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: 24
           cache: pnpm
@@ -82,9 +82,9 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: 18
           cache: pnpm
@@ -103,9 +103,9 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 15
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: 18
           cache: pnpm
diff --git a/.github/workflows/pkg.pr.new-comment.yml b/.github/workflows/pkg.pr.new-comment.yml
index 8bf13bb8f1..64495cc5c8 100644
--- a/.github/workflows/pkg.pr.new-comment.yml
+++ b/.github/workflows/pkg.pr.new-comment.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Download artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: output
           github-token: ${{ secrets.GITHUB_TOKEN }}
@@ -23,7 +23,7 @@ jobs:
 
       - run: ls -R .
       - name: 'Post or update comment'
-        uses: actions/github-script@v6
+        uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
diff --git a/.github/workflows/pkg.pr.new.yml b/.github/workflows/pkg.pr.new.yml
index 49303f1684..252cbed769 100644
--- a/.github/workflows/pkg.pr.new.yml
+++ b/.github/workflows/pkg.pr.new.yml
@@ -10,9 +10,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: 22.x
           cache: pnpm
@@ -25,7 +25,7 @@ jobs:
 
       - run: pnpx pkg-pr-new publish --comment=off --json output.json --compact --no-template './packages/svelte'
       - name: Add metadata to output
-        uses: actions/github-script@v6
+        uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
@@ -36,7 +36,7 @@ jobs:
             output.ref = context.ref;
             fs.writeFileSync('output.json', JSON.stringify(output), 'utf8');
       - name: Upload output
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: output
           path: ./output.json
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 80d2ad1f8e..aa32e3c5cd 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -23,13 +23,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           # This makes Actions fetch all Git history so that Changesets can generate changelogs with the correct commits
           fetch-depth: 0
       - uses: pnpm/action-setup@v4
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 24.x
           cache: pnpm