diff --git a/.github/workflows/regress.yml b/.github/workflows/regress.yml
index 665d2e0a..6b114c74 100644
--- a/.github/workflows/regress.yml
+++ b/.github/workflows/regress.yml
@@ -1,6 +1,9 @@
 name: Regress
 
-on: workflow_dispatch
+on:
+  schedule:
+    - cron: 1 0 * * 0
+  workflow_dispatch:
 
 permissions:
   contents: read
diff --git a/.github/workflows/setup.yml b/.github/workflows/setup.yml
index f19431fe..c3f7479c 100644
--- a/.github/workflows/setup.yml
+++ b/.github/workflows/setup.yml
@@ -7,6 +7,7 @@ on:
   pull_request:
     branches:
       - master
+  workflow_dispatch:
 
 permissions:
   contents: read
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 3074672e..e08af959 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -9,6 +9,7 @@ on:
       - master
   schedule:
     - cron: 1 0 * * *
+  workflow_dispatch:
 
 permissions:
   contents: read