diff --git a/.github/workflows/README.md b/.github/workflows/README.md
index 2c739bd56129..4aed9617cae4 100644
--- a/.github/workflows/README.md
+++ b/.github/workflows/README.md
@@ -64,7 +64,7 @@ This results in a key with the following semantics:
 
 ## Required Status Checks
 
-The "Required Status Checks" branch ruleset is implemented in two top-level workflows: `pr.yml` and `merge-group.yml`.
+The "Required Status Checks" branch ruleset is implemented in two top-level workflows: `pull-request-target.yml` and `merge-group.yml`.
 
 The PR workflow defines all checks that need to succeed to add a Pull Request to the Merge Queue.
 If no Merge Queue is set up for a branch, the PR workflow defines the checks required to merge into the target branch.
diff --git a/.github/workflows/pr.yml b/.github/workflows/pull-request-target.yml
similarity index 100%
rename from .github/workflows/pr.yml
rename to .github/workflows/pull-request-target.yml
diff --git a/.github/workflows/reviewers.yml b/.github/workflows/reviewers.yml
index b5d0ada43b9d..f22e44d7cbff 100644
--- a/.github/workflows/reviewers.yml
+++ b/.github/workflows/reviewers.yml
@@ -102,7 +102,7 @@ jobs:
             const run_id = (await github.rest.actions.listWorkflowRuns({
               owner: context.repo.owner,
               repo: context.repo.repo,
-              workflow_id: context.eventName === 'pull_request' ? 'test.yml' : 'pr.yml',
+              workflow_id: context.eventName === 'pull_request' ? 'test.yml' : 'pull-request-target.yml',
               event: context.eventName,
               head_sha: context.payload.pull_request.head.sha
             })).data.workflow_runs[0].id
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4cac4b3f0bb6..b26f7ee98998 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -63,7 +63,7 @@ jobs:
               '.github/workflows/eval.yml',
               '.github/workflows/labels.yml',
               '.github/workflows/lint.yml',
-              '.github/workflows/pr.yml',
+              '.github/workflows/pull-request-target.yml',
               '.github/workflows/reviewers.yml',
               '.github/workflows/test.yml',
             ].includes(file))) core.setOutput('pr', true)
@@ -87,7 +87,7 @@ jobs:
     if: needs.prepare.outputs.pr
     name: PR
     needs: [prepare]
-    uses: ./.github/workflows/pr.yml
+    uses: ./.github/workflows/pull-request-target.yml
     # Those are actually only used on the pull_request_target event, but will throw an error if not set.
     permissions:
       issues: write
diff --git a/ci/github-script/labels.js b/ci/github-script/labels.js
index adb730aa257d..bd6c81bd9d99 100644
--- a/ci/github-script/labels.js
+++ b/ci/github-script/labels.js
@@ -199,12 +199,24 @@ module.exports = async ({ github, context, core, dry }) => {
       (
         await github.rest.actions.listWorkflowRuns({
           ...context.repo,
+          workflow_id: 'pull-request-target.yml',
+          event: 'pull_request_target',
+          exclude_pull_requests: true,
+          head_sha: pull_request.head.sha,
+        })
+      ).data.workflow_runs[0] ??
+      // TODO: Remove this after 2026-02-01, at which point all pr.yml artifacts will have expired.
+      (
+        await github.rest.actions.listWorkflowRuns({
+          ...context.repo,
+          // In older PRs, we need pr.yml instead of pull-request-target.yml.
           workflow_id: 'pr.yml',
           event: 'pull_request_target',
           exclude_pull_requests: true,
           head_sha: pull_request.head.sha,
         })
-      ).data.workflow_runs[0] ?? {}
+      ).data.workflow_runs[0] ??
+      {}
 
     // Newer PRs might not have run Eval to completion, yet.
     // Older PRs might not have an eval.yml workflow, yet.