diff --git a/Gemfile b/Gemfile
index 2bf1ac7..e8fa668 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,7 +11,6 @@ source "https://rubygems.org"
 gem "jekyll", "~> 3.8.5"
 
 # This is the default theme for new Jekyll sites. You may change this to anything you like.
-gem "minima", "~> 2.0"
 
 # If you want to use GitHub Pages, remove the "gem "jekyll"" above and
 # uncomment the line below. To upgrade, run `bundle update github-pages`.
@@ -19,12 +18,8 @@ gem "minima", "~> 2.0"
 
 # If you have any plugins, put them here!
 group :jekyll_plugins do
-  gem "jekyll-feed", "~> 0.6"
+  gem 'jekyll-feed', '0.12.1'
+  gem "jekyll-paginate-v2", "~> 1.7"
+  gem 'jekyll-seo-tag', '2.6.0'
+  gem 'jekyll-sitemap', '1.2.0'
 end
-
-# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
-gem "tzinfo-data", platforms: [:mingw, :mswin, :x64_mingw, :jruby]
-
-# Performance-booster for watching directories on Windows
-gem "wdm", "~> 0.1.0" if Gem.win_platform?
-
diff --git a/Gemfile.lock b/Gemfile.lock
index e8c68a8..49ee626 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -29,10 +29,14 @@ GEM
       safe_yaml (~> 1.0)
     jekyll-feed (0.12.1)
       jekyll (>= 3.7, < 5.0)
+    jekyll-paginate-v2 (1.9.4)
+      jekyll (~> 3.0)
     jekyll-sass-converter (1.5.2)
       sass (~> 3.4)
     jekyll-seo-tag (2.6.0)
       jekyll (~> 3.3)
+    jekyll-sitemap (1.2.0)
+      jekyll (~> 3.3)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
     kramdown (1.17.0)
@@ -42,10 +46,6 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
     mercenary (0.3.6)
-    minima (2.5.0)
-      jekyll (~> 3.5)
-      jekyll-feed (~> 0.9)
-      jekyll-seo-tag (~> 2.1)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
     public_suffix (3.0.3)
@@ -66,9 +66,10 @@ PLATFORMS
 
 DEPENDENCIES
   jekyll (~> 3.8.5)
-  jekyll-feed (~> 0.6)
-  minima (~> 2.0)
-  tzinfo-data
+  jekyll-feed (= 0.12.1)
+  jekyll-paginate-v2 (~> 1.7)
+  jekyll-seo-tag (= 2.6.0)
+  jekyll-sitemap (= 1.2.0)
 
 BUNDLED WITH
    2.0.1