diff --git a/.github/workflows/build-syncthing.yaml b/.github/workflows/build-syncthing.yaml
index da4a2a3a3..a9dcec216 100644
--- a/.github/workflows/build-syncthing.yaml
+++ b/.github/workflows/build-syncthing.yaml
@@ -3,6 +3,9 @@ name: Build Syncthing
 on:
   pull_request:
   push:
+  schedule:
+    # Run nightly build at 05:00 UTC
+    - cron: '00 05 * * *'
 
 env:
   # The go version to use for builds. We set check-latest to true when