diff --git a/Gemfile.lock b/Gemfile.lock
index cc27dec..acace50 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     algolia_html_extractor (2.6.4)
       json (~> 2.0)
@@ -54,7 +54,7 @@ GEM
       jekyll (>= 3.0, < 5.0)
     jekyll-sass-converter (2.1.0)
       sassc (> 2.0.1, < 3.0)
-    jekyll-theme-centos (0.7.2)
+    jekyll-theme-centos (0.7.3)
       jekyll (~> 4.0)
     jekyll-tidy (0.2.2)
       htmlbeautifier