diff --git a/.github/workflows/Iris.yml b/.github/workflows/Iris.yml
index c9b39c83..bdcc5305 100644
--- a/.github/workflows/Iris.yml
+++ b/.github/workflows/Iris.yml
@@ -24,7 +24,7 @@ jobs:
           poetry run pytest --cov-report=xml:coverage.xml --cov-config=pyproject.toml --cov=src --cov-branch tests
           poetry run mypy src/ > mypy-report.txt || true
       - name: Upload coverage artifacts
-        uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3
+        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
         with:
           name: coverage-reports
           path: |
@@ -43,7 +43,7 @@ jobs:
         uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
 
       - name: Download coverage artifacts
-        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
+        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6.0.0
         with:
           name: coverage-reports
 
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 87497753..de7ad395 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -97,7 +97,7 @@ jobs:
           poetry run pytest --cov-report=xml:coverage.xml --cov-config=pyproject.toml --cov=src --cov-branch tests
           poetry run mypy src/ > mypy-report.txt || true
       - name: Upload coverage artifacts
-        uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3
+        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
         with:
           name: coverage-reports
           path: |
@@ -115,7 +115,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
       - name: Download coverage artifacts
-        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
+        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6.0.0
         with:
           name: coverage-reports
       - name: Install mise and tools