diff --git a/Gemfile b/Gemfile
index 6d5ab76..cf5becf 100644
--- a/Gemfile
+++ b/Gemfile
@@ -9,13 +9,13 @@ source "https://rubygems.org"
 # Happy Jekylling!
 gem "jekyll", "~> 4.2.0"
 # This is the default theme for new Jekyll sites. You may change this to anything you like.
-gem "minima", "~> 2.5"
+gem "minima", "~> 2.5", ">= 2.5.1"
 # If you want to use GitHub Pages, remove the "gem "jekyll"" above and
 # uncomment the line below. To upgrade, run `bundle update github-pages`.
 # gem "github-pages", group: :jekyll_plugins
 # If you have any plugins, put them here!
 group :jekyll_plugins do
-  gem "jekyll-feed", "~> 0.12"
+  gem "jekyll-feed", "~> 0.15", ">= 0.15.1"
 end
 
 # Windows and JRuby does not include zoneinfo files, so bundle the tzinfo-data gem