diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 3dd20d9..a11778d 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -33,7 +33,7 @@ jobs:
     - name: Cache build output
       if: github.ref_name == 'main'
       id: cache-output
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: target
         key: build-output-${{ github.sha }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ca1d628..5894db1 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -35,7 +35,7 @@ jobs:
 
     - name: Restore cached build output
       id: cache-output-restore
-      uses: actions/cache/restore@v3
+      uses: actions/cache/restore@v4
       with:
         path: target
         key: build-output-${{ github.event.workflow_run.head_sha }}