diff --git a/.github/workflows/jig.yml b/.github/workflows/jig.yml
index 65322ad..30e9774 100644
--- a/.github/workflows/jig.yml
+++ b/.github/workflows/jig.yml
@@ -32,14 +32,14 @@ jobs:
 
       # GradleやMavenのキャッシュです。 actions/gradle-build-action などを使用する場合は自分でやらなくていいです。
       - name: Cache Gradle
-        uses: actions/cache@v3
+        uses: actions/cache@v5
         with:
           path: |
             ~/.gradle/caches
             ~/.gradle/wrapper
           key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
       - name: Cache Maven
-        uses: actions/cache@v3
+        uses: actions/cache@v5
         with:
           path: |
             ~/.m2