diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 2c7d1708..f265d88d 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -4,4 +4,6 @@ updates:
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
-      interval: "daily"
+      interval: "weekly"
+    target-branch: "main"
+    open-pull-requests-limit: 10
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 1a9ad523..7c2bb7ed 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -4,7 +4,7 @@ if(CLI11_SANITIZERS)
     sanitizers
     GIT_REPOSITORY https://github.com/arsenm/sanitizers-cmake.git
     GIT_SHALLOW 1
-    GIT_TAG a6748f4)
+    GIT_TAG c3dc841)
 
   FetchContent_GetProperties(sanitizers)