diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 1727bb2e..91557062 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -25,11 +25,11 @@ jobs:
       SCCACHE: 0.3.3
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: 3.9
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
@@ -97,11 +97,11 @@ jobs:
       SCCACHE: 0.3.3
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v5
         with:
-          python-version: 3.9
+          python-version: 3.8
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with: