diff --git a/.github/workflows/build-deb-meta.yml b/.github/workflows/build-deb-meta.yml
index 29fb29e631..4431e76f72 100644
--- a/.github/workflows/build-deb-meta.yml
+++ b/.github/workflows/build-deb-meta.yml
@@ -25,14 +25,14 @@ jobs:
           echo "file2=$(ls nym-vpn*.deb)" >> $GITHUB_ENV
 
       - name: Upload nym-repo-setup
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: ${{ env.file1 }}
           path: ppa/packages/nym-repo-setup*.deb
           retention-days: 10
 
       - name: Upload nym-vpn
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: ${{ env.file2 }}
           path: ppa/packages/nym-vpn*.deb
diff --git a/.github/workflows/ci-build-upload-binaries.yml b/.github/workflows/ci-build-upload-binaries.yml
index 90ad59c627..59568a8f8e 100644
--- a/.github/workflows/ci-build-upload-binaries.yml
+++ b/.github/workflows/ci-build-upload-binaries.yml
@@ -71,7 +71,7 @@ jobs:
 
       - name: Upload Artifact
         if: github.event_name == 'workflow_dispatch'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: nym-binaries-artifacts
           path: |
diff --git a/.github/workflows/nightly-security-audit.yml b/.github/workflows/nightly-security-audit.yml
index aeb9fa08c5..6eae72ac7d 100644
--- a/.github/workflows/nightly-security-audit.yml
+++ b/.github/workflows/nightly-security-audit.yml
@@ -20,7 +20,7 @@ jobs:
           find . -name Cargo.toml -exec cargo deny --manifest-path {} check \
             advisories -A advisory-not-detected  --hide-inclusion-graph \; &> \
             >(uniq  &> .github/workflows/support-files/notifications/deny.message )
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: report
           path: .github/workflows/support-files/notifications/deny.message
diff --git a/.github/workflows/publish-nym-binaries.yml b/.github/workflows/publish-nym-binaries.yml
index d3ae61b647..2ee49b9b41 100644
--- a/.github/workflows/publish-nym-binaries.yml
+++ b/.github/workflows/publish-nym-binaries.yml
@@ -66,7 +66,7 @@ jobs:
           args: --workspace --release ${{ env.CARGO_FEATURES }}
   
       - name: Upload Artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: my-artifact
           path: |
diff --git a/.github/workflows/publish-nym-contracts.yml b/.github/workflows/publish-nym-contracts.yml
index da7ea8e8ee..c1a8972bf1 100644
--- a/.github/workflows/publish-nym-contracts.yml
+++ b/.github/workflows/publish-nym-contracts.yml
@@ -26,14 +26,14 @@ jobs:
         run: make contracts
 
       - name: Upload Mixnet Contract Artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: mixnet_contract.wasm
           path: contracts/target/wasm32-unknown-unknown/release/mixnet_contract.wasm
           retention-days: 5
 
       - name: Upload Vesting Contract Artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: vesting_contract.wasm
           path: contracts/target/wasm32-unknown-unknown/release/vesting_contract.wasm
diff --git a/.github/workflows/publish-nym-wallet-macos.yml b/.github/workflows/publish-nym-wallet-macos.yml
index d3b4bce4fa..e0ea0565e9 100644
--- a/.github/workflows/publish-nym-wallet-macos.yml
+++ b/.github/workflows/publish-nym-wallet-macos.yml
@@ -108,7 +108,7 @@ jobs:
           cd -
 
       - name: Upload Artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: nym-wallet.app.tar.gz
           path: nym-wallet/target/x86_64-apple-darwin/release/bundle/macos/nym-wallet.app.tar.gz
diff --git a/.github/workflows/publish-nym-wallet-ubuntu.yml b/.github/workflows/publish-nym-wallet-ubuntu.yml
index f6f7feb1d6..02e906c9cb 100644
--- a/.github/workflows/publish-nym-wallet-ubuntu.yml
+++ b/.github/workflows/publish-nym-wallet-ubuntu.yml
@@ -97,7 +97,7 @@ jobs:
           fi
       
       - name: Upload Artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: nym-wallet-appimage.tar.gz
           path: |
diff --git a/.github/workflows/publish-nym-wallet-win11.yml b/.github/workflows/publish-nym-wallet-win11.yml
index 9cf4f1c0aa..d88ad904e8 100644
--- a/.github/workflows/publish-nym-wallet-win11.yml
+++ b/.github/workflows/publish-nym-wallet-win11.yml
@@ -128,7 +128,7 @@ jobs:
           find . -name "*.msi" -type f
 
       - name: Upload Artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: nym-wallet.msi
           path: |
diff --git a/.github/workflows/publish-nyms5-android-apk.yml b/.github/workflows/publish-nyms5-android-apk.yml
index 9302f3402c..993bcc2e9c 100644
--- a/.github/workflows/publish-nyms5-android-apk.yml
+++ b/.github/workflows/publish-nyms5-android-apk.yml
@@ -76,7 +76,7 @@ jobs:
             apk/nyms5-arch64-release.apk
 
       - name: Upload APKs
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: nyms5-apk-arch64
           path: |
diff --git a/.github/workflows/release-calculate-hash.yml b/.github/workflows/release-calculate-hash.yml
index 6ea33e821a..10b6434e2c 100644
--- a/.github/workflows/release-calculate-hash.yml
+++ b/.github/workflows/release-calculate-hash.yml
@@ -30,7 +30,7 @@ jobs:
         with:
           release-tag-or-name-or-id: ${{ inputs.release_tag }}
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: Asset Hashes
           path: hashes.json