diff --git a/.github/workflows/__bundle-zstd.yml b/.github/workflows/__bundle-zstd.yml
index 18185ada3..1d0d9b47e 100644
--- a/.github/workflows/__bundle-zstd.yml
+++ b/.github/workflows/__bundle-zstd.yml
@@ -79,7 +79,7 @@ jobs:
           output: ${{ runner.temp }}/results
           upload-database: false
       - name: Upload SARIF
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: ${{ matrix.os }}-zstd-bundle.sarif
           path: ${{ runner.temp }}/results/javascript.sarif
diff --git a/.github/workflows/__config-export.yml b/.github/workflows/__config-export.yml
index 1c9895854..1a2df7875 100644
--- a/.github/workflows/__config-export.yml
+++ b/.github/workflows/__config-export.yml
@@ -67,7 +67,7 @@ jobs:
           output: ${{ runner.temp }}/results
           upload-database: false
       - name: Upload SARIF
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: config-export-${{ matrix.os }}-${{ matrix.version }}.sarif.json
           path: ${{ runner.temp }}/results/javascript.sarif
diff --git a/.github/workflows/__diagnostics-export.yml b/.github/workflows/__diagnostics-export.yml
index 8c05b6d92..b0265ca3f 100644
--- a/.github/workflows/__diagnostics-export.yml
+++ b/.github/workflows/__diagnostics-export.yml
@@ -78,7 +78,7 @@ jobs:
           output: ${{ runner.temp }}/results
           upload-database: false
       - name: Upload SARIF
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: diagnostics-export-${{ matrix.os }}-${{ matrix.version }}.sarif.json
           path: ${{ runner.temp }}/results/javascript.sarif
diff --git a/.github/workflows/__export-file-baseline-information.yml b/.github/workflows/__export-file-baseline-information.yml
index 7ebf51f3f..2a4556ddf 100644
--- a/.github/workflows/__export-file-baseline-information.yml
+++ b/.github/workflows/__export-file-baseline-information.yml
@@ -99,7 +99,7 @@ jobs:
         with:
           output: ${{ runner.temp }}/results
       - name: Upload SARIF
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: with-baseline-information-${{ matrix.os }}-${{ matrix.version }}.sarif.json
           path: ${{ runner.temp }}/results/javascript.sarif
diff --git a/.github/workflows/__job-run-uuid-sarif.yml b/.github/workflows/__job-run-uuid-sarif.yml
index 73cb295fe..6fc005268 100644
--- a/.github/workflows/__job-run-uuid-sarif.yml
+++ b/.github/workflows/__job-run-uuid-sarif.yml
@@ -64,7 +64,7 @@ jobs:
         with:
           output: ${{ runner.temp }}/results
       - name: Upload SARIF
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: ${{ matrix.os }}-${{ matrix.version }}.sarif.json
           path: ${{ runner.temp }}/results/javascript.sarif
diff --git a/.github/workflows/__quality-queries.yml b/.github/workflows/__quality-queries.yml
index caef10d27..66184f9c2 100644
--- a/.github/workflows/__quality-queries.yml
+++ b/.github/workflows/__quality-queries.yml
@@ -83,7 +83,7 @@ jobs:
           post-processed-sarif-path: ${{ runner.temp }}/post-processed
       - name: Upload security SARIF
         if: contains(matrix.analysis-kinds, 'code-scanning')
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: |
             quality-queries-${{ matrix.os }}-${{ matrix.version }}-${{ matrix.analysis-kinds }}.sarif.json
@@ -91,14 +91,14 @@ jobs:
           retention-days: 7
       - name: Upload quality SARIF
         if: contains(matrix.analysis-kinds, 'code-quality')
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: |
             quality-queries-${{ matrix.os }}-${{ matrix.version }}-${{ matrix.analysis-kinds }}.quality.sarif.json
           path: ${{ runner.temp }}/results/javascript.quality.sarif
           retention-days: 7
       - name: Upload post-processed SARIF
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: |
             post-processed-${{ matrix.os }}-${{ matrix.version }}-${{ matrix.analysis-kinds }}.sarif.json