diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2e4f374..8e38979 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -33,7 +33,7 @@ jobs:
           java-version: 17
 
       - 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 9080884..9738d1f 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -32,7 +32,7 @@ jobs:
           java-version: 17
 
       - name: Cache local Maven repository
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}