diff --git a/04-lesson/todo-app/package.json b/04-lesson/todo-app/package.json
index d3e8458..51a4914 100644
--- a/04-lesson/todo-app/package.json
+++ b/04-lesson/todo-app/package.json
@@ -6,7 +6,7 @@
     "body-parser"     : "1.9.0",
     "cookie-parser"   : "1.3.3",
     "express"         : "4.9.5",
-    "ejs"             : "1.0.0",
+    "ejs"             : "3.1.2",
     "errorhandler"    : "1.2.0",
     "method-override" : "2.2.0",
     "ejs-locals"      : "1.0.2",