diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 39293ac..ef343e0 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -23,7 +23,7 @@ jobs:
       - run: ./gradlew build
       - run: build/dependency-tree-diff.jar --help
 
-      - uses: actions/upload-artifact@v7
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: dependency-tree-diff.jar
           path: build/dependency-tree-diff.jar