diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 5fbfd971..9c420adc 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -21,7 +21,7 @@ jobs:
           java-version: '25'
 
       - name: Cache Maven repository
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 621f739d..d1d0642d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
           java-version: ${{ matrix.java-version }}
 
       - name: Cache Maven repository
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}