diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml
index 869ef405..48a5cc02 100644
--- a/.github/workflows/pages.yml
+++ b/.github/workflows/pages.yml
@@ -56,7 +56,7 @@ jobs:
           cache: 'pipenv'
       
       - name: Cache files
-        uses: actions/cache@v3.3.2
+        uses: actions/cache@v4.0.0
         with:
           key: ${{ github.ref }}
           path: .cache
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2009551d..85e04e9f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -63,7 +63,7 @@ jobs:
           cache: 'pipenv'
       
       - name: Cache files
-        uses: actions/cache@v3.3.2
+        uses: actions/cache@v4.0.0
         with:
           key: ${{ github.ref }}
           path: .cache