diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 773a601c..64283097 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -23,7 +23,7 @@ jobs:
       run: |
         pytest etc/bench.py --benchmark-json output.json
     - name: Download previous benchmark data
-      uses: actions/cache@v2.1.3
+      uses: actions/cache@v3.3.1
       with:
         path: ./cache
         key: ${{ runner.os }}-benchmark
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 63a762e9..ad25d990 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -40,7 +40,7 @@ jobs:
       run: |
         echo "::set-output name=dir::$(pip cache dir)"
     - name: pip cache
-      uses: actions/cache@v2.1.3
+      uses: actions/cache@v3.3.1
       with:
         path: ${{ steps.pip-cache.outputs.dir }}
         key: ${{ runner.os }}-pip-py${{matrix.python-version}}-${{ hashFiles(env.PIP_CONSTRAINT) }}