diff --git a/app/controllers/statuses_controller.rb b/app/controllers/statuses_controller.rb
index 051c71c..048129f 100644
--- a/app/controllers/statuses_controller.rb
+++ b/app/controllers/statuses_controller.rb
@@ -60,7 +60,10 @@ def create
           account_id: course.account_id
         )
 
-        submit_grade!(status) if status.save
+        if status.save
+          submit_grade!(status)
+          handle_last_attended_date(status)
+        end
         render_status(status)
       else
         not_acceptable
@@ -75,9 +78,14 @@ def create
   def update
     if status = Status.find_by(id: params[:id])
       if load_and_authorize_section(status.section_id, status.tool_consumer_instance_guid)
+        previous_attendance = status.attendance
         status.attendance = status_params[:attendance]
         status.teacher_id = user_id
-        submit_grade!(status) if status.save
+
+        if status.save
+          submit_grade!(status)
+          handle_last_attended_date(status, previous_attendance)
+        end
         render_status(status)
       else
         not_acceptable
@@ -90,7 +98,13 @@ def update
   def destroy
     if status = Status.find_by(id: params[:id])
       if load_and_authorize_section(status.section_id, status.tool_consumer_instance_guid)
-        submit_grade!(status) if status.destroy
+        previous_attendance = status.attendance
+
+        if status.destroy
+          submit_grade!(status)
+          handle_last_attended_date(status, previous_attendance, recalculate: true)
+        end
+
         render_status(status)
       else
         not_acceptable
@@ -134,4 +148,32 @@ def status_params
       fixed: true
     })
   end
-end
+
+  def handle_last_attended_date(status, previous_attendance = nil, recalculate: false)
+    if recalculate || (previous_attendance && ['present', 'late'].include?(previous_attendance) && !['present', 'late'].include?(status.attendance))
+      update_last_attended_date(status, recalculate: true)
+    elsif ['present', 'late'].include?(status.attendance)
+      update_last_attended_date(status)
+    end
+  end
+
+  def update_last_attended_date(status, recalculate: false)
+    last_date = if recalculate
+      StudentCourseStats.new(
+        status.student_id, 
+        status.course_id, 
+        status.section_id, 
+        status.tool_consumer_instance_guid
+      ).last_attended_date
+    else
+      status.class_date
+    end
+
+    submit_last_attended_date(status.course_id, status.student_id, last_date) if last_date
+  end
+
+  def submit_last_attended_date(course_id, student_id, date)
+    url = "#{canvas_url}/api/v1/courses/#{course_id}/users/#{student_id}/last_attended?date=#{date}"
+    canvas.authenticated_put(url, {})
+  end
+end
\ No newline at end of file
diff --git a/app/models/student_course_stats.rb b/app/models/student_course_stats.rb
index 2b8029b..59d2d17 100644
--- a/app/models/student_course_stats.rb
+++ b/app/models/student_course_stats.rb
@@ -30,7 +30,8 @@ def stats
       presences: presences,
       tardies: tardies,
       absences: absences,
-      attendance_grade: grade
+      attendance_grade: grade,
+      last_attended_date: last_attended_date
     }
   end
 
@@ -71,6 +72,15 @@ def score
     end
   end
 
+  def last_attended_date
+    @last_attended_date ||= Status
+      .where(student_id: student_id, section_id: section_ids, course_id: course_id, tool_consumer_instance_guid: tool_consumer_instance_guid, attendance: ['present', 'late'])
+      .order(class_date: :desc)
+      .limit(1)
+      .pluck(:class_date)
+      .first
+  end
+
   private
 
   def tardy_weight