diff --git a/.github/workflows/add-issues-and-prs-to-fs-project-board.yml b/.github/workflows/add-issues-and-prs-to-fs-project-board.yml
index 52b70437..1a7b3b7a 100644
--- a/.github/workflows/add-issues-and-prs-to-fs-project-board.yml
+++ b/.github/workflows/add-issues-and-prs-to-fs-project-board.yml
@@ -15,7 +15,11 @@ on:
   issues:
     types:
       - opened
-  pull_request:
+  # Using "pull_request_target" instead of "pull_request" to support PRs from forks.
+  # Workflow runs triggered on PRs from forks do not have access to secrets, so "github-token" input below would otherwise be empty.
+  # This action does not check out nor execute user code so we should be safe.
+  # We also hardcode to specific hash to ensure no unintended changes underneath us.
+  pull_request_target:
     types:
       - opened