diff --git a/.buildkite/pipeline.yaml b/.buildkite/pipeline.yaml
index 79fd565..e3db01b 100644
--- a/.buildkite/pipeline.yaml
+++ b/.buildkite/pipeline.yaml
@@ -4,6 +4,7 @@ steps:
     branches: !master
     command:
       - "echo 'baseurl: \"/jekyll-theme-guardian/${BUILDKITE_BUILD_NUMBER}/_site\"' >> _config_test.yml"
+      - "gem install bundler -v 2.2.30"
       - "bundle install"
       - "bundle exec jekyll build --drafts --config _config.yml,_config_test.yml"
     agents:
diff --git a/Gemfile b/Gemfile
index 4f13b25..54a2eb9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,5 +3,5 @@
 source "https://rubygems.org"
 gemspec
 
-gem "jekyll", "3.9.0"
+gem "jekyll", "3.9.1"
 gem "kramdown-parser-gfm", "1.1.0"
diff --git a/Gemfile.lock b/Gemfile.lock
index 4935f64..e56dcc5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -7,20 +7,20 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     colorator (1.1.0)
-    concurrent-ruby (1.1.7)
-    em-websocket (0.5.1)
+    concurrent-ruby (1.1.9)
+    em-websocket (0.5.2)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
     eventmachine (1.2.7)
-    ffi (1.13.1)
+    ffi (1.15.4)
     forwardable-extended (2.6.0)
     http_parser.rb (0.6.0)
     i18n (0.9.5)
       concurrent-ruby (~> 1.0)
-    jekyll (3.9.0)
+    jekyll (3.9.1)
       addressable (~> 2.4)
       colorator (~> 1.0)
       em-websocket (~> 0.5)
@@ -37,24 +37,24 @@ GEM
       sass (~> 3.4)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
-    kramdown (2.3.0)
+    kramdown (2.3.1)
       rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
     liquid (4.0.3)
-    listen (3.2.1)
+    listen (3.7.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (4.0.5)
+    public_suffix (4.0.6)
     rake (12.3.3)
-    rb-fsevent (0.10.4)
+    rb-fsevent (0.11.0)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rexml (3.2.4)
-    rouge (3.22.0)
+    rexml (3.2.5)
+    rouge (3.26.1)
     safe_yaml (1.0.5)
     sass (3.7.4)
       sass-listen (~> 4.0.0)
@@ -66,11 +66,11 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  bundler (~> 1.16)
-  jekyll (= 3.9.0)
+  bundler (~> 2.2.10)
+  jekyll (= 3.9.1)
   jekyll-theme-guardian!
   kramdown-parser-gfm (= 1.1.0)
   rake (~> 12.0)
 
 BUNDLED WITH
-   1.17.2
+   2.2.30
diff --git a/jekyll-theme-guardian.gemspec b/jekyll-theme-guardian.gemspec
index 1bdb5ff..e31570b 100644
--- a/jekyll-theme-guardian.gemspec
+++ b/jekyll-theme-guardian.gemspec
@@ -3,17 +3,17 @@
 Gem::Specification.new do |spec|
   spec.name          = "jekyll-theme-guardian"
   spec.version       = "0.0.1"
-  spec.authors       = ["Dan Beghin"]
+  spec.authors       = ["Widen Developer Relations Committee"]
   spec.email         = ["engineering@widen.com"]
 
   spec.summary       = "Guardian: A Jekyll theme made by the Widen Developer Relations Committee"
-  spec.homepage      = "https://engineering.widen.com"
+  spec.homepage      = "https://github.com/Widen/jekyll-theme-guardian"
   spec.license       = "MIT"
 
   spec.files         = `git ls-files -z`.split("\x0").select { |f| f.match(%r!^(_config.yml|assets|_layouts|_includes|_sass|LICENSE|README)!i) }
 
-  spec.add_runtime_dependency "jekyll", "~> 3.9.0"
+  spec.add_runtime_dependency "jekyll", "~> 3.9.1"
 
-  spec.add_development_dependency "bundler", "~> 1.16"
+  spec.add_development_dependency "bundler", "~> 2.2.30"
   spec.add_development_dependency "rake", "~> 12.0"
 end