diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 83a7a04..0dd5d7f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -45,7 +45,7 @@ jobs:
           maven-version: 3.9.6
 
       - name: Cache local Maven repository
-        uses: actions/cache@v2
+        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 156dd97..5a5d313 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -43,7 +43,7 @@ jobs:
           maven-version: 3.9.6
 
       - name: Cache local Maven repository
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}