diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 762d57fe3..ce79fbfe8 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -37,7 +37,7 @@ jobs:
           scan-build -o ~/scan-build-report cmake --build build
       - name: Upload scan-build report
         if: failure()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: scan-build-report
           path: ~/scan-build-report/
diff --git a/.github/workflows/build-docs.yml b/.github/workflows/build-docs.yml
index f1ec85dbb..f5901f219 100644
--- a/.github/workflows/build-docs.yml
+++ b/.github/workflows/build-docs.yml
@@ -27,7 +27,7 @@ jobs:
           cmake -DSKIP_SRC=1 ..
           make doc-gmp
       - name: Upload GMP documentation artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: gmp.html
           path: build/doc/gmp.html