diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 584079f..72a87ef 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,8 +13,8 @@ jobs:
   checks:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: astral-sh/setup-uv@v5
+      - uses: actions/checkout@v7
+      - uses: astral-sh/setup-uv@v7
         with:
           enable-cache: true
           cache-dependency-glob: uv.lock
@@ -34,7 +34,7 @@ jobs:
           --cov=deephedging --cov-report=term-missing --cov-report=xml
       - name: Upload coverage
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: coverage
           path: coverage.xml
diff --git a/.github/workflows/nightly-gpu.yml b/.github/workflows/nightly-gpu.yml
index f785c51..d2edd12 100644
--- a/.github/workflows/nightly-gpu.yml
+++ b/.github/workflows/nightly-gpu.yml
@@ -9,8 +9,8 @@ jobs:
   gpu-tests:
     runs-on: [self-hosted, gpu]
     steps:
-      - uses: actions/checkout@v4
-      - uses: astral-sh/setup-uv@v5
+      - uses: actions/checkout@v7
+      - uses: astral-sh/setup-uv@v7
         with:
           enable-cache: true
           cache-dependency-glob: uv.lock