diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 8c924d88..e39906d2 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -11,9 +11,9 @@ jobs:
         platform: [ubuntu-latest]
     runs-on: ${{ matrix.platform }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Setup python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
           architecture: x64
@@ -26,7 +26,7 @@ jobs:
           virtualenvs-in-project: true
 
       - name: Cache Poetry virtualenv
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         id: cached-poetry-dependencies
         with:
           path: .venv
@@ -58,9 +58,9 @@ jobs:
         platform: [ubuntu-latest, macos-13, windows-2019]
     runs-on: ${{ matrix.platform }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Setup python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -72,7 +72,7 @@ jobs:
           virtualenvs-in-project: true
 
       - name: Cache Poetry virtualenv
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         id: cached-poetry-dependencies
         with:
           path: .venv