diff --git a/extensions/copilot/.github/workflows/copilot-setup-steps.yml b/extensions/copilot/.github/workflows/copilot-setup-steps.yml
index f8a21280d26..1c99b58e538 100644
--- a/extensions/copilot/.github/workflows/copilot-setup-steps.yml
+++ b/extensions/copilot/.github/workflows/copilot-setup-steps.yml
@@ -41,7 +41,7 @@ jobs:
         run: pip install setuptools
 
       - name: Restore build cache
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         id: build-cache
         with:
           key: build_cache-${{ hashFiles('build/.cachesalt', 'package-lock.json') }}
diff --git a/extensions/copilot/.github/workflows/ensure-node-modules-cache.yml b/extensions/copilot/.github/workflows/ensure-node-modules-cache.yml
index bcf2d26e4b0..a82dab5344b 100644
--- a/extensions/copilot/.github/workflows/ensure-node-modules-cache.yml
+++ b/extensions/copilot/.github/workflows/ensure-node-modules-cache.yml
@@ -24,7 +24,7 @@ jobs:
           node-version-file: .nvmrc
 
       - name: Restore build cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: build-cache
         with:
           key: build_cache-${{ hashFiles('build/.cachesalt', 'package-lock.json') }}
@@ -64,7 +64,7 @@ jobs:
           architecture: 'x64'
 
       - name: Restore build cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: build-cache
         with:
           key: windows-build_cache-${{ hashFiles('build/.cachesalt', 'package-lock.json') }}
diff --git a/extensions/copilot/.github/workflows/npm-package.yml b/extensions/copilot/.github/workflows/npm-package.yml
index 5508ea20295..dc2c8346fde 100644
--- a/extensions/copilot/.github/workflows/npm-package.yml
+++ b/extensions/copilot/.github/workflows/npm-package.yml
@@ -23,10 +23,10 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 22.x
           cache: npm
diff --git a/extensions/copilot/.github/workflows/pr.yml b/extensions/copilot/.github/workflows/pr.yml
index d9cd7c32cdf..32ba3f21dfe 100644
--- a/extensions/copilot/.github/workflows/pr.yml
+++ b/extensions/copilot/.github/workflows/pr.yml
@@ -28,7 +28,7 @@ jobs:
           node-version-file: .nvmrc
 
       - name: Restore build cache
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         id: build-cache
         with:
           key: build_cache-${{ hashFiles('build/.cachesalt', 'package-lock.json') }}
@@ -98,7 +98,7 @@ jobs:
         run: pip install setuptools
 
       - name: Restore build cache
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         id: build-cache
         with:
           key: build_cache-${{ hashFiles('build/.cachesalt', 'package-lock.json') }}
@@ -157,7 +157,7 @@ jobs:
 
       - name: Upload simulation output
         if: always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v7
         with:
           name: simulation-output-linux-${{ github.run_attempt }}
           path: .simulation-archive/simulation.tgz
@@ -191,7 +191,7 @@ jobs:
         run: pip install setuptools
 
       - name: Restore build cache
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         id: build-cache
         with:
           key: windows-build_cache-${{ hashFiles('build/.cachesalt', 'package-lock.json') }}