diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index e7b574c..e1edc94 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -41,6 +41,6 @@ jobs:
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
         with:
           files: lcov.info
diff --git a/.github/workflows/CompatHelper.yml b/.github/workflows/CompatHelper.yml
index 8e3830c..ed00aeb 100644
--- a/.github/workflows/CompatHelper.yml
+++ b/.github/workflows/CompatHelper.yml
@@ -2,7 +2,7 @@ name: CompatHelper
 
 on:
   schedule:
-    - cron: '0 * * * *'
+    - cron: '0 0 1 * *'
 
 jobs:
   CompatHelper: