diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 318e5d0..b8bcddd 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Cache Cargo
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             '~/.cargo'
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index de1f5b8..3adddeb 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Cache Cargo
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             '~/.cargo'