diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4ed2111..21304c7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: cachix/install-nix-action@v31
       - uses: cachix/cachix-action@v16
         with:
@@ -36,7 +36,7 @@ jobs:
     needs:
       - tests
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: cachix/install-nix-action@v31
       - uses: cachix/cachix-action@v16
         with:
diff --git a/dlt_source_morphais/model/spec/.github/workflows/test.yml b/dlt_source_morphais/model/spec/.github/workflows/test.yml
index 53994d7..72ae621 100644
--- a/dlt_source_morphais/model/spec/.github/workflows/test.yml
+++ b/dlt_source_morphais/model/spec/.github/workflows/test.yml
@@ -6,7 +6,7 @@ jobs:
   tests:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: cachix/install-nix-action@v31
       - uses: cachix/cachix-action@v16
         with: