diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6fd7e33..46da52b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -28,7 +28,7 @@ jobs:
           mkdir -p out
           cp dist/predict0.${{ matrix.ext }} \
             out/predict0-${{ runner.os }}-${{ runner.arch }}.${{ matrix.ext }}
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         with:
           name: predict0-${{ runner.os }}-${{ runner.arch }}
           path: out/*
@@ -53,7 +53,7 @@ jobs:
         run: |
           mkdir -p out
           cp dist/predict0.dll out/predict0-Windows-X64.dll
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         with:
           name: predict0-Windows-X64
           path: out/*
@@ -66,7 +66,7 @@ jobs:
       # the single-file drop-in build, attached so users can grab one .c file
       - name: Generate + compile amalgamation
         run: make amalgamation-check
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         with:
           name: amalgamation
           path: dist/sqlite-predict.c
diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 6cef0ad..3b6e405 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -37,7 +37,7 @@ jobs:
           CIBW_BUILD: "cp312-*"
           CIBW_SKIP: "*-musllinux*"
           CIBW_BUILD_VERBOSITY: "1"
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         with:
           name: wheels-${{ matrix.os }}
           path: wheelhouse/*.whl
@@ -51,7 +51,7 @@ jobs:
         run: make python-src
       - name: Build sdist
         run: pipx run build --sdist --outdir wheelhouse bindings/python
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         with:
           name: sdist
           path: wheelhouse/*.tar.gz