diff --git a/auth/analysis_options.yaml b/auth/analysis_options.yaml
index 59ff504e8..de5533ba1 100644
--- a/auth/analysis_options.yaml
+++ b/auth/analysis_options.yaml
@@ -27,6 +27,7 @@ linter:
     - use_rethrow_when_possible
     - directives_ordering
     - always_use_package_imports
+    - unawaited_futures
 
 analyzer:
   errors:
@@ -45,6 +46,8 @@ analyzer:
     prefer_const_declarations: warning
     prefer_const_constructors_in_immutables: ignore # too many warnings
 
+    unawaited_futures: warning # convert to warning after fixing existing issues
+
     avoid_renaming_method_parameters: ignore # incorrect warnings for `equals` overrides
 
   exclude: