diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 34f773a..714e258 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -24,7 +24,7 @@ jobs:
         echo "BIN_DIR=$(pipx environment -v PIPX_BIN_DIR)" >> $GITHUB_OUTPUT
         echo "LOCAL_VENVS=$(pipx environment -v PIPX_LOCAL_VENVS)" >> $GITHUB_OUTPUT
     - name: Cache poetry
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         key: ${{ runner.os }}-pipx@${{ steps.pipx-env.outputs.VERSION }}-poetry@1.8.1
         path: |
@@ -79,7 +79,7 @@ jobs:
         echo "HEAD=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
         echo "MERGE_BASE=$(git merge-base HEAD origin/main)" >> $GITHUB_OUTPUT
     - name: Cache mypy
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         key: mypy-cache-${{ steps.git-rev.outputs.HEAD }}
         restore-keys: |
@@ -107,7 +107,7 @@ jobs:
         echo "BIN_DIR=$(pipx environment -v PIPX_BIN_DIR)" >> $GITHUB_OUTPUT
         echo "LOCAL_VENVS=$(pipx environment -v PIPX_LOCAL_VENVS)" >> $GITHUB_OUTPUT
     - name: Cache poetry
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         key: ${{ runner.os }}-pipx@${{ steps.pipx-env.outputs.VERSION }}-poetry@1.8.1
         path: |
@@ -120,7 +120,7 @@ jobs:
         poetry config virtualenvs.in-project true
         echo 'PYTHON = "./.venv/bin/python"' > .env
     - name: Cache python dependencies
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         key: |
           venv-without-dev-${{ runner.os }}-python@3.12-poetry@1.8.1-${{ hashFiles('poetry.lock') }}