diff --git a/.github/workflows/java.yml b/.github/workflows/java.yml
index cec97cd7..d13131ff 100644
--- a/.github/workflows/java.yml
+++ b/.github/workflows/java.yml
@@ -17,7 +17,7 @@ jobs:
   lint_markdown_files:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
@@ -55,7 +55,7 @@ jobs:
         optimizely_default_parser: [GSON_CONFIG_PARSER, JACKSON_CONFIG_PARSER, JSON_CONFIG_PARSER, JSON_SIMPLE_CONFIG_PARSER]
     steps:
       - name: checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       
       - name: set up JDK ${{ matrix.jdk }}
         uses: AdoptOpenJDK/install-jdk@v1
@@ -67,7 +67,7 @@ jobs:
         run: chmod +x gradlew
           
       - name: Gradle cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: |
             ~/.gradle/caches