diff --git a/contrib/heptapod-ci.yml b/contrib/heptapod-ci.yml
--- a/contrib/heptapod-ci.yml
+++ b/contrib/heptapod-ci.yml
@@ -1,5 +1,6 @@
 stages:
   - tests
+  - phabricator
 
 image: registry.heptapod.net/mercurial/ci-images/mercurial-core
 
@@ -47,6 +48,11 @@
     variables:
         PYTHON: python3
 
+phabricator-refresh:
+    stage: phabricator
+    script:
+      - ./contrib/phab-refresh-stack.sh
+
 rust-cargo-test-py3-dirstate-tree:
     <<: *rust_cargo_test
     variables: