diff --git a/.github/workflows/add-to-project.yml b/.github/workflows/add-to-project.yml
index 162a9f97..87947401 100644
--- a/.github/workflows/add-to-project.yml
+++ b/.github/workflows/add-to-project.yml
@@ -10,7 +10,7 @@ jobs:
     name: Add to project
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/add-to-project@v0.3
+      - uses: actions/add-to-project@v0.3.0
         with:
           project-url: https://github.com/orgs/tighten/projects/3
           github-token: ${{ secrets.JIGSAW_ADD_TO_PROJECT_PAT }}