diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 30fbca51..977c2f9a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -16,9 +16,9 @@ jobs:
         python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
       - name: Ensure latest setuptools
@@ -39,15 +39,15 @@ jobs:
           coverage xml
           coverage html
       - name: Publish coverage results
-        uses: codecov/codecov-action@v1
+        uses: codecov/codecov-action@v4
 
 
   isort:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: "3.10"
       - name: Ensure latest setuptools
@@ -66,9 +66,9 @@ jobs:
   warnings:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: "3.10"
       - name: Ensure latest setuptools