diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 64db885..c6236f7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -26,7 +26,7 @@ jobs:
                 python-version: "3.11"
 
             - name: Cache pip dependencies
-              uses: actions/cache@v4
+              uses: actions/cache@v5
               with:
                 path: ~/.cache/pip
                 key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e8ed820..a164621 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -35,7 +35,7 @@ jobs:
               with:
                   python-version: "3.11"
             - name: Cache pip dependencies
-              uses: actions/cache@v4
+              uses: actions/cache@v5
               with:
                 path: ~/.cache/pip
                 key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}