diff --git a/.github/workflows/attach_release_assets.yml b/.github/workflows/attach_release_assets.yml
index 1977239d..5b176dc7 100644
--- a/.github/workflows/attach_release_assets.yml
+++ b/.github/workflows/attach_release_assets.yml
@@ -26,7 +26,7 @@ jobs:
           uses: actions/checkout@v4
 
         - name: Download artifact
-          uses: actions/download-artifact@v4
+          uses: actions/download-artifact@v7
           with:
            pattern: firmware-*
            merge-multiple: true
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4dfb3495..07d35a71 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -161,7 +161,7 @@ jobs:
           sed -i '1d' pmr-nrf91-default-${{ env.VERSION }}.txt
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         id: artifact-upload-oob
         with:
           name: firmware-oob
@@ -199,7 +199,7 @@ jobs:
           cp dfu_application.zip hello.nrfcloud.com-${{ env.VERSION }}-thingy91x-nrf91-trace-dfu.zip
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         id: artifact-upload-oob-trace
         with:
           name: firmware-oob-trace
@@ -250,7 +250,7 @@ jobs:
 
       - name: Upload artifact
         if: ${{ inputs.build_debug }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         id: artifact-upload-oob-debug
         with:
           name: firmware-oob-debug
@@ -300,7 +300,7 @@ jobs:
           cp nrf53-bl-*.hex $(pwd)/nrf/applications/connectivity_bridge/build/
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         id: artifact-upload-connectivity-bridge
         with:
           name: firmware-connectivity-bridge
@@ -329,7 +329,7 @@ jobs:
 
       - name: Upload artifact
         if: ${{ inputs.build_bl_update }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         id: artifact-upload-bl-update
         with:
           name: firmware-bl-update
diff --git a/.github/workflows/dfu_check.yml b/.github/workflows/dfu_check.yml
index dbfce9f4..4382f173 100644
--- a/.github/workflows/dfu_check.yml
+++ b/.github/workflows/dfu_check.yml
@@ -52,7 +52,7 @@ jobs:
           west update -o=--depth=1 -n
 
       - name: Download artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           pattern: firmware-*
           merge-multiple: true
diff --git a/.github/workflows/docs-build-and-publish-zooomin.yml b/.github/workflows/docs-build-and-publish-zooomin.yml
index d3568447..1e09d6c3 100644
--- a/.github/workflows/docs-build-and-publish-zooomin.yml
+++ b/.github/workflows/docs-build-and-publish-zooomin.yml
@@ -73,7 +73,7 @@ jobs:
           ls -lah .
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: doc-build
           if-no-files-found: error
diff --git a/.github/workflows/docs-build-and-publish.yml b/.github/workflows/docs-build-and-publish.yml
index fdc1d64a..782c9935 100644
--- a/.github/workflows/docs-build-and-publish.yml
+++ b/.github/workflows/docs-build-and-publish.yml
@@ -39,7 +39,7 @@ jobs:
           sphinx-build -M html . build
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: doc-build
           if-no-files-found: error
diff --git a/.github/workflows/on_target.yml b/.github/workflows/on_target.yml
index 58219e77..e9c9563d 100644
--- a/.github/workflows/on_target.yml
+++ b/.github/workflows/on_target.yml
@@ -58,7 +58,7 @@ jobs:
           path: thingy91x-oob
 
       - name: Download artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           pattern: firmware-*
           merge-multiple: true
@@ -140,7 +140,7 @@ jobs:
 
       - name: Create Report Artifact
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         id: artifact-report
         with:
           name: test-report
@@ -149,7 +149,7 @@ jobs:
 
       - name: Push log files to artifacts
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         id: artifact-upload-test-logs
         with:
           name: test-logs