diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index 718c8a7..feb62c2 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -2,7 +2,7 @@ name: update-flake-lock
 on:
   workflow_dispatch: # allows manual triggering
   schedule:
-    - cron: '0 0 * * 6' # runs weekly on Saturday at 00:00
+    - cron: '0 0 * * 3,6' # runs weekly on Wednesday and Saturday at 00:00
 
 jobs:
   lockfile: