diff --git a/lib/submitters/normalize_values.rb b/lib/submitters/normalize_values.rb
index 31a72855..776522a9 100644
--- a/lib/submitters/normalize_values.rb
+++ b/lib/submitters/normalize_values.rb
@@ -79,9 +79,7 @@ module Submitters
       else
         Date.parse(value).to_s
       end
-    rescue Date::Error => e
-      Rollbar.warning(e) if defined?(Rollbar)
-
+    rescue Date::Error
       value
     end
 
diff --git a/lib/time_utils.rb b/lib/time_utils.rb
index f2a0832a..f290671f 100644
--- a/lib/time_utils.rb
+++ b/lib/time_utils.rb
@@ -50,9 +50,7 @@ module TimeUtils
                         .sub(/Y+/, YEAR_FORMATS[format[/Y+/]])
 
     I18n.l(date, format: i18n_format, locale:)
-  rescue Date::Error => e
-    Rollbar.warning("#{e}: #{string}") if defined?(Rollbar)
-
+  rescue Date::Error
     string
   end
 end