diff --git a/.github/workflows/RunTests.yml b/.github/workflows/RunTests.yml
index 1e1282c..308ea7f 100644
--- a/.github/workflows/RunTests.yml
+++ b/.github/workflows/RunTests.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-    - uses: actions/cache@v3
+    - uses: actions/cache@v4
       with:
         path: ~/.m2/repository
         key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}