diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index f4d3c3b..15a1840 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -38,7 +38,7 @@ jobs:
 
       - name: Download coverage artifacts from CI
         if: github.event_name == 'workflow_run'
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v6
         with:
           pattern: coverage-*
           path: coverage-downloads
diff --git a/.github/workflows/docs-lint.yml b/.github/workflows/docs-lint.yml
index 1622876..5d03fb8 100644
--- a/.github/workflows/docs-lint.yml
+++ b/.github/workflows/docs-lint.yml
@@ -45,7 +45,7 @@ jobs:
 
       - name: Upload Scaladoc report
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: doclint-report
           path: doclint-report.txt
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 35d8dd8..2255c87 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -142,7 +142,7 @@ jobs:
 
       - name: Upload benchmark results
         if: success()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: benchmark-results
           path: modules/performance-benchmarks/target/jmh-results*.json
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e0b17b4..1b22fcb 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -209,7 +209,7 @@ jobs:
           PGP_SECRET: ${{ secrets.PGP_SECRET }}
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: release-artifacts-${{ needs.validate-release.outputs.version }}
           path: release-artifacts/
@@ -224,7 +224,7 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
 
       - name: Download artifacts
-        uses: actions/download-artifact@4a24838f3d5601fd639834081e118c2995d51e1c
+        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53
         with:
           name: release-artifacts-${{ needs.validate-release.outputs.version }}
           path: release-artifacts/
@@ -309,7 +309,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Download artifacts
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v6
         with:
           name: release-artifacts-${{ needs.validate-release.outputs.version }}
           path: release-artifacts/
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index e17556a..2b4b767 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -65,7 +65,7 @@ jobs:
 
       - name: Upload dependency check report
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: dependency-check-report
           path: target/dependency-check-report.html