diff --git a/.github/workflows/build-main.yml b/.github/workflows/build-main.yml
index f9a37f142..674dd3c95 100644
--- a/.github/workflows/build-main.yml
+++ b/.github/workflows/build-main.yml
@@ -16,7 +16,7 @@ jobs:
       GRADLE_OPTS: '-Dorg.gradle.daemon=false -Dfile.encoding=UTF-8'
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-java@v5
+      - uses: actions/setup-java@v5.4.0
         with:
           distribution: 'temurin'
           java-version: ${{ matrix.java-version }}
@@ -43,7 +43,7 @@ jobs:
       contents: write
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-java@v5
+      - uses: actions/setup-java@v5.4.0
         with:
           distribution: 'temurin'
           java-version: '21'
diff --git a/.github/workflows/test-pull-request.yml b/.github/workflows/test-pull-request.yml
index c50922ce1..eff363b53 100644
--- a/.github/workflows/test-pull-request.yml
+++ b/.github/workflows/test-pull-request.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Check out code
         uses: actions/checkout@v7
       - name: Set up JDK
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v5.4.0
         with:
           distribution: 'temurin'
           java-version: '21'