diff --git a/.github/workflows/_elixir.yml b/.github/workflows/_elixir.yml
index 8b9854033..7b5cf396b 100644
--- a/.github/workflows/_elixir.yml
+++ b/.github/workflows/_elixir.yml
@@ -334,7 +334,7 @@ jobs:
             --no-owner
       - name: Upload main branch DB dump
         if: contains(github.ref, env.MAIN_BRANCH)
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: db-dump
           path: elixir/apps/domain/priv/repo/structure.sql
@@ -503,7 +503,7 @@ jobs:
         if:
           ${{ github.event.pull_request.head.repo.full_name == github.repository
           && always() }}
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: screenshots
           path: elixir/apps/web/screenshots
diff --git a/.github/workflows/_rust.yml b/.github/workflows/_rust.yml
index 14f48a85f..f33197fe4 100644
--- a/.github/workflows/_rust.yml
+++ b/.github/workflows/_rust.yml
@@ -98,12 +98,12 @@ jobs:
           cp "target/release/Firezone Windows Client.exe" "windows-client-x64.exe"
 
       - name: Save Windows client
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: windows-client-x64
           path: ${{ github.workspace }}/rust/windows-client-x64.exe
       - name: Save Windows installer
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: windows-client-x64-msi
           path: ${{ github.workspace }}/rust/target/release/bundle/msi
diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index c21f4cf81..3973d7e25 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -226,7 +226,7 @@ jobs:
           digest="${{ steps.build.outputs.digest }}"
           touch "/tmp/digests/${{ matrix.name.image_name }}/${digest#sha256:}"
       - name: Upload digest
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: digests
           path: /tmp/digests/*
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7a9176f76..23857b239 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -252,7 +252,7 @@ jobs:
           cat /tmp/iperf3results/udp_client2server.json | jq -r '"udp_client2server_sum_jitter_ms=" + (.end.sum.jitter_ms|tostring)' >> "$GITHUB_OUTPUT"
           cat /tmp/iperf3results/udp_client2server.json | jq -r '"udp_client2server_sum_lost_percent=" + (.end.sum.lost_percent|tostring)' >> "$GITHUB_OUTPUT"
       - name: Save ${{ matrix.test_name }} Perfomance Test Results
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ matrix.artifact_name }}-iperf3results
           path: /tmp/iperf3results