diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index d573da07c..e9d9aa941 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -21,7 +21,7 @@ jobs:
       uses: joschi/setup-jdk@v1
       with:
         java-version: ${{ matrix.java_version }}
-    - uses: actions/cache@v1
+    - uses: actions/cache@v2.1.1
       with:
         path: ~/.m2/repository
         key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}