diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bf6d87720..36516e291 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -117,7 +117,7 @@ jobs:
 
     - name: Store Coverage Data
       if: always() && contains('success,failure', steps.test.outcome)
-      uses: actions/upload-artifact@v4.3.5
+      uses: actions/upload-artifact@v4.3.6
       with:
         name: coverage-data-${{ matrix.platform }}-${{ matrix.python-version }}
         path: ".coverage.*"
@@ -172,7 +172,7 @@ jobs:
 
     - name: Upload Project Coverage HTML Report
       if: always() && steps.project-coverage.outcome == 'failure'
-      uses: actions/upload-artifact@v4.3.5
+      uses: actions/upload-artifact@v4.3.6
       with:
         name: html-coverage-report-project
         path: htmlcov
diff --git a/changes/1951.misc.rst b/changes/1951.misc.rst
new file mode 100644
index 000000000..9b18c2378
--- /dev/null
+++ b/changes/1951.misc.rst
@@ -0,0 +1 @@
+Updated actions/upload-artifact from 4.3.5 to 4.3.6.