diff --git a/.github/workflows/automated-tests.yml b/.github/workflows/automated-tests.yml
index 2f86b61d..6230d15b 100644
--- a/.github/workflows/automated-tests.yml
+++ b/.github/workflows/automated-tests.yml
@@ -55,7 +55,7 @@ jobs:
           sudo apt-get install -y gettext libgettextpo-dev libmariadb-dev-compat libmariadb-dev
 
       - name: Cached dependencies & virtualenv
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             ~/.cache/pypoetry/
@@ -140,7 +140,7 @@ jobs:
           sudo apt-get install -y gettext libgettextpo-dev libmariadb-dev-compat libmariadb-dev
 
       - name: Cached dependencies & virtualenv
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             ~/.cache/pypoetry/