diff --git a/.github/workflows/build_binaries.yml b/.github/workflows/build_binaries.yml
index e396d77..ef400f8 100644
--- a/.github/workflows/build_binaries.yml
+++ b/.github/workflows/build_binaries.yml
@@ -333,7 +333,7 @@ jobs:
         if: ${{ false }}
         # if: startsWith(runner.os,'macOS')
         continue-on-error: true
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: ${{ env.TS_FILENAME }}_unsigned-archive-${{ matrix.builds.name }}
           path: "${{ env.MTS_SOURCE }}/*"
@@ -439,7 +439,7 @@ jobs:
         if: ${{ false }}
         # if: startsWith(runner.os,'macOS')
         continue-on-error: true
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: ${{ env.TS_FILENAME }}-${{ matrix.builds.name }}-${{ env.TARI_VERSION }}.pkg
           path: "${{ env.distDirPKG }}/${{ env.TS_FILENAME }}-${{ matrix.builds.name }}-${{ env.TARI_VERSION }}*.pkg*"
@@ -482,7 +482,7 @@ jobs:
         if: ${{ false }}
         # if: startsWith(runner.os,'Windows')
         continue-on-error: true
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: "${{ env.TS_FILENAME }}_windows_installer"
           path: "${{ github.workspace }}/buildtools/Output/*"
@@ -507,7 +507,7 @@ jobs:
           ${SHARUN} --check "${{ env.BINFILE }}.zip.sha256"
 
       - name: Artifact upload for Archive
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: ${{ env.TS_FILENAME }}_archive-${{ matrix.builds.name }}
           path: "${{ github.workspace }}${{ env.TS_DIST }}/${{ env.BINFILE }}.zip*"
@@ -672,7 +672,7 @@ jobs:
       - name: Artifact upload for macOS universal pkg
         if: startsWith(runner.os,'macOS')
         continue-on-error: true
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: ${{ env.TS_FILENAME }}-macos-universal-${{ env.TARI_VERSION }}.pkg
           path: "${{ env.distDirPKG }}/${{ env.TS_FILENAME }}-macos-universal-${{ env.TARI_VERSION }}*.pkg*"
@@ -700,7 +700,7 @@ jobs:
           ${SHARUN} --check "${BINFILE}.zip.sha256"
 
       - name: Artifact upload for Archive
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: ${{ env.TS_FILENAME }}_archive-macos-universal
           path: "${{ github.workspace }}/osxuni/macos-universal/${{ env.BINFILE }}.zip*"
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 789e2b9..889878c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -192,7 +192,7 @@ jobs:
       - name: cargo test
         run: cargo nextest run --all-features --release -E "not package(integration_tests)"
       - name: upload artifact
-        uses: actions/upload-artifact@v4  # upload test results as artifact
+        uses: actions/upload-artifact@v5  # upload test results as artifact
         if: always()
         with:
           name: test-results-${{ matrix.tari_target_network.target }}.${{ matrix.tari_target_network.network }}
@@ -210,7 +210,7 @@ jobs:
         run: echo $PR_NUM > pr_num.txt
 
       - name: Upload the PR number
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: pr_num
           path: ./pr_num.txt
@@ -221,7 +221,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Upload
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: Event File
           path: ${{ github.event_path }}
diff --git a/.github/workflows/integration_tests.yml b/.github/workflows/integration_tests.yml
index 147d7f8..f5378f6 100644
--- a/.github/workflows/integration_tests.yml
+++ b/.github/workflows/integration_tests.yml
@@ -98,7 +98,7 @@ jobs:
             --retry 2
 
       - name: upload artifact
-        uses: actions/upload-artifact@v4  # upload test results as artifact
+        uses: actions/upload-artifact@v5  # upload test results as artifact
         if: always()
         with:
           name: junit-cucumber
@@ -110,7 +110,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Upload
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: Event File
           path: ${{ github.event_path }}