diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7c99c63..9ac69e9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
           python-version: "3.11"
 
       - name: Cache pip packages
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-lint-${{ hashFiles('pyproject.toml') }}
@@ -70,7 +70,7 @@ jobs:
           python-version: ${{ matrix.python-version }}
 
       - name: Cache pip packages
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             ~/.cache/pip