diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8bca871..6b6df3f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,8 +10,8 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v6
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.12"
       - run: pip install ruff
@@ -21,8 +21,8 @@ jobs:
   typecheck:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v6
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.12"
       - run: pip install mypy colony-sdk crewai
@@ -34,8 +34,8 @@ jobs:
       matrix:
         python-version: ["3.10", "3.11", "3.12", "3.13"]
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v6
+      - uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
       - run: pip install colony-sdk crewai pytest pytest-asyncio pytest-cov
@@ -47,7 +47,7 @@ jobs:
         run: pytest -v
       - name: Upload coverage to Codecov
         if: matrix.python-version == '3.12'
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           files: coverage.xml
           fail_ci_if_error: false
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 4eddca4..fc9a095 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -64,7 +64,7 @@ jobs:
             exit 1
           fi
           echo "Tag, pyproject.toml and __init__.py all agree on version $PKG_VERSION"
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         with:
           name: dist
           path: dist/
@@ -79,7 +79,7 @@ jobs:
     permissions:
       id-token: write  # required for OIDC trusted publishing
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v8
         with:
           name: dist
           path: dist/
@@ -94,7 +94,7 @@ jobs:
       contents: write  # required for gh release create
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v8
         with:
           name: dist
           path: dist/