diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 85bdc275..edc5fbea 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -10,7 +10,7 @@ jobs:
     - uses: actions/checkout@v2
 
     - name: Cache pipenv virtualenvs incl. all pip packages
-      uses: actions/cache@v2
+      uses: actions/cache@v5
       with:
         path: ~/.local/share/virtualenvs
         key: ${{ runner.os }}-pipenv-${{ hashFiles('**/Pipfile.lock') }}
diff --git a/.github/workflows/vagrant.yml b/.github/workflows/vagrant.yml
index 0c70a0a5..5ffa8990 100644
--- a/.github/workflows/vagrant.yml
+++ b/.github/workflows/vagrant.yml
@@ -10,7 +10,7 @@ jobs:
     - uses: actions/checkout@v2
 
     - name: Cache pipenv virtualenvs incl. all pip packages
-      uses: actions/cache@v2
+      uses: actions/cache@v5
       with:
         path: ~/.local/share/virtualenvs
         key: ${{ runner.os }}-pipenv-${{ hashFiles('**/Pipfile.lock') }}