diff --git a/otus/package.json b/otus/package.json
index 9ba9c39de..21670ced1 100644
--- a/otus/package.json
+++ b/otus/package.json
@@ -28,7 +28,7 @@
   },
   "dependencies": {
     "alasql": "^0.4.3",
-    "angular": "1.5.8",
+    "angular": "1.7.8",
     "angular-animate": "1.5.8",
     "angular-aria": "1.5.8",
     "angular-bind-html-compile-ci-dev": "1.1.1",