diff --git a/.github/workflows/release-workflow.yml b/.github/workflows/release-workflow.yml
index 3994571e..1a42d828 100644
--- a/.github/workflows/release-workflow.yml
+++ b/.github/workflows/release-workflow.yml
@@ -30,11 +30,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4
 
       # Required to have Maven settings.xml set up correctly
       - name: Set up JDK 17
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@99b8673ff64fbf99d8d325f52d9a5bdedb8483e9 # v4
         with:
           distribution: 'temurin'
           java-version: '17'