diff --git a/frontend-training/html-css-training/week_one/05/lesson/Gemfile.lock b/frontend-training/html-css-training/week_one/05/lesson/Gemfile.lock
index 2af0e2b..96bb05d 100644
--- a/frontend-training/html-css-training/week_one/05/lesson/Gemfile.lock
+++ b/frontend-training/html-css-training/week_one/05/lesson/Gemfile.lock
@@ -6,8 +6,8 @@ GEM
i18n (>= 0.7, < 2)
minitest (~> 5.1)
tzinfo (~> 1.1)
- addressable (2.7.0)
- public_suffix (>= 2.0.2, < 5.0)
+ addressable (2.8.1)
+ public_suffix (>= 2.0.2, < 6.0)
autoprefixer-rails (9.6.1.1)
execjs
backports (3.15.0)
@@ -78,7 +78,7 @@ GEM
padrino-support (0.13.3.4)
activesupport (>= 3.1)
parallel (1.17.0)
- public_suffix (4.0.1)
+ public_suffix (5.0.0)
rack (2.0.8)
rb-fsevent (0.10.3)
rb-inotify (0.10.0)