diff --git a/.github/workflows-doc.md b/.github/workflows-doc.md
index 5d245f99a3..a4f406a962 100644
--- a/.github/workflows-doc.md
+++ b/.github/workflows-doc.md
@@ -69,7 +69,7 @@ As of October 2020, GitHub Actions do not persist between different jobs in the
 - name: Compressing Images
         run: tar -zcvf images.tar.gz /tmp/images
       - name: Cache Images
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: Docker Images
           path: ./images.tar.gz
diff --git a/.github/workflows/test-build-deploy.yml b/.github/workflows/test-build-deploy.yml
index de7eade218..3c0b8bbbca 100644
--- a/.github/workflows/test-build-deploy.yml
+++ b/.github/workflows/test-build-deploy.yml
@@ -113,7 +113,7 @@ jobs:
           touch build-image/.uptodate
           make BUILD_IN_CONTAINER=false web-build
       - name: Upload Website Artifact
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: website public
           path: website/public/
@@ -125,7 +125,7 @@ jobs:
       - name: Create Docker Images Archive
         run: tar -cvf images.tar /tmp/images
       - name: Upload Docker Images Artifact
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: Docker Images
           path: ./images.tar
@@ -158,7 +158,7 @@ jobs:
           sudo mkdir -p /go/src/github.com/cortexproject/cortex
           sudo ln -s $GITHUB_WORKSPACE/* /go/src/github.com/cortexproject/cortex
       - name: Download Docker Images Artifacts
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4
         with:
           name: Docker Images
       - name: Extract Docker Images Archive
@@ -213,7 +213,7 @@ jobs:
       - name: Install Docker Client
         run: sudo ./.github/workflows/scripts/install-docker.sh
       - name: Download Docker Images Artifact
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4
         with:
           name: Docker Images
       - name: Extract Docker Images Archive
@@ -247,7 +247,7 @@ jobs:
           mkdir -p /go/src/github.com/cortexproject/cortex
           ln -s $GITHUB_WORKSPACE/* /go/src/github.com/cortexproject/cortex
       - name: Download Website Artifact
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4
         with:
           name: website public
           path: website/public
@@ -288,7 +288,7 @@ jobs:
           mkdir -p /go/src/github.com/cortexproject/cortex
           ln -s $GITHUB_WORKSPACE/* /go/src/github.com/cortexproject/cortex
       - name: Download Docker Images Artifact
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4
         with:
           name: Docker Images
       - name: Extract Docker Images Archive