diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index aba0909..6758c46 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -93,7 +93,7 @@ jobs:
           deno-version: ${{ matrix.deno-version }}
 
       - name: Cache Deno dependencies
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.cache/deno
           key: ${{ runner.os }}-deno-${{ hashFiles('**/deno.lock') }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 10f214d..dc64d57 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -24,7 +24,7 @@ jobs:
           deno-version: ${{ matrix.deno-version }}
 
       - name: Cache Deno dependencies
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.cache/deno
           key: ${{ runner.os }}-deno-${{ hashFiles('**/deno.lock') }}