diff --git a/.github/workflows/pr-preview-build.yml b/.github/workflows/pr-preview-build.yml
index e3eb92d8..3cfd83fb 100644
--- a/.github/workflows/pr-preview-build.yml
+++ b/.github/workflows/pr-preview-build.yml
@@ -2,11 +2,12 @@ name: PR Preview Build
 
 on:
   pull_request:
+  workflow_dispatch:
 
 jobs:
   build:
     name: Build Release Binaries
-    runs-on: depot-ubuntu-22.04-4
+    runs-on: ubuntu-latest-8-cores
     permissions:
       contents: write
 
diff --git a/actionlint.yaml b/actionlint.yaml
index 22f02af8..144c3995 100644
--- a/actionlint.yaml
+++ b/actionlint.yaml
@@ -3,3 +3,4 @@ self-hosted-runner:
     # Labels of self-hosted runner in array of strings.
     labels:
         - depot-ubuntu-22.04-4
+        - depot-ubuntu-22.04-8