diff --git a/.github/workflows/pullrequest.yml b/.github/workflows/pullrequest.yml
index 1e5b4813..ecc0bac8 100644
--- a/.github/workflows/pullrequest.yml
+++ b/.github/workflows/pullrequest.yml
@@ -44,7 +44,7 @@ jobs:
         with:
           distribution: "temurin"
           java-version: ${{ matrix.java_version }}
-      - uses: gradle/actions/wrapper-validation@v6.3.0
+      - uses: gradle/actions/wrapper-validation@v6.4.0
       - name: Install Android SDK
         uses: hannesa2/action-android/install-sdk@0.17.0
       - name: Run instrumentation tests