diff --git a/.github/actions/docker_build/action.yml b/.github/actions/docker_build/action.yml
index 737a95a4f..528e918f3 100644
--- a/.github/actions/docker_build/action.yml
+++ b/.github/actions/docker_build/action.yml
@@ -50,7 +50,7 @@ runs:
         docker save -o /tmp/image-${{ inputs.arch }}.tar efabless/openlane:current-${{ inputs.arch }}
 
     - name: Upload Docker Image
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: docker-image-${{ inputs.arch }}
         path: /tmp/image-${{ inputs.arch }}.tar
diff --git a/.github/workflows/openlane_ci.yml b/.github/workflows/openlane_ci.yml
index 522cad4b1..263807a4d 100644
--- a/.github/workflows/openlane_ci.yml
+++ b/.github/workflows/openlane_ci.yml
@@ -62,7 +62,7 @@ jobs:
           tar -cf /tmp/${{ matrix.pdk }}.tar -C $PDK_ROOT/${{ matrix.pdk }} .
 
       - name: Upload PDK Tarball
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: pdk-tarball-${{ matrix.pdk }}
           path: /tmp/${{ matrix.pdk }}.tar
@@ -133,7 +133,7 @@ jobs:
         uses: ./.github/actions/set_env_variables
 
       - name: Download Docker Image
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: docker-image-amd64
           path: /tmp
@@ -142,7 +142,7 @@ jobs:
         run: docker load --input /tmp/image-amd64.tar
 
       - name: Download PDK Tarball
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: pdk-tarball-sky130A
           path: /tmp
@@ -163,7 +163,7 @@ jobs:
 
       - name: Upload Logs
         if: ${{ always() }}
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: test_${{ matrix.test }}_logs
           path: ./test_logs
@@ -185,7 +185,7 @@ jobs:
         uses: ./.github/actions/set_env_variables
 
       - name: Download Docker Image (amd64)
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: docker-image-amd64
           path: /tmp
@@ -194,7 +194,7 @@ jobs:
         run: docker load --input /tmp/image-amd64.tar
 
       - name: Download PDK Tarball
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: pdk-tarball-${{ matrix.design.pdk }}
           path: /tmp
@@ -230,7 +230,7 @@ jobs:
 
       - name: Upload Run Tarball
         if: ${{ always() }}
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ env.ESCAPED_DESIGN_NAME }}-${{ matrix.design.pdk }}
           path: ./reproducible.tar.gz
@@ -268,13 +268,13 @@ jobs:
         uses: ./.github/actions/set_env_variables
 
       - name: Download Docker Image (amd64)
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: docker-image-amd64
           path: /tmp
 
       - name: Download Docker Image (arm64v8)
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: docker-image-arm64v8
           path: /tmp