diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0eb44b9..4c4ddf0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -40,7 +40,7 @@ jobs:
           java-version: 8
 
       - name: Cache local Maven repository
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 64964ce..407f4a1 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -38,7 +38,7 @@ jobs:
           java-version: 8
 
       - name: Cache local Maven repository
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}