diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 57be739..fd3f63f 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -22,7 +22,7 @@ jobs:
           # Fetch entire history for SonarCloud analysis.
           fetch-depth: 0
       - name: Set up JDK
-        uses: actions/setup-java@v3.5.1
+        uses: actions/setup-java@99b8673ff64fbf99d8d325f52d9a5bdedb8483e9 # v4.2.1
         with:
           java-version: ${{ matrix.jdk }}
           distribution: temurin