diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e52846c..dff19fc 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,7 +16,7 @@ jobs:
         pip install poetry==1.1.*
         poetry config virtualenvs.in-project true
     - name: Set up cache
-      uses: actions/cache@v2.1.5
+      uses: actions/cache@v2.1.6
       with:
         path: .venv
         key: venv-${{ runner.os }}-poetry-${{ hashFiles('**/poetry.lock') }}
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index c6c3178..a231da3 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -16,7 +16,7 @@ jobs:
         pip install poetry==1.0.*
         poetry config virtualenvs.in-project true
     - name: Set up cache
-      uses: actions/cache@v2.1.5
+      uses: actions/cache@v2.1.6
       with:
         path: .venv
         key: venv-${{ runner.os }}-poetry-${{ hashFiles('**/poetry.lock') }}