diff --git a/Gemfile.lock b/Gemfile.lock
index 355af14..9cc5a2b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,15 +1,15 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.2.4.1)
+    activesupport (5.2.8.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       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)
     colorator (1.1.0)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.10)
     em-websocket (0.5.1)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
@@ -18,9 +18,8 @@ GEM
     execjs (2.7.0)
     extras (0.3.0)
       forwardable-extended (~> 2.5)
-    fastimage (2.1.7)
+    fastimage (2.2.6)
     ffi (1.11.3)
-    ffi (1.11.3-x64-mingw32)
     font-awesome-sass (4.7.0)
       sass (>= 3.2)
     forwardable-extended (2.6.0)
@@ -53,7 +52,7 @@ GEM
       nokogiri (~> 1.8)
       pathutil (~> 0.16)
       sprockets (>= 3.3, < 4.1.beta)
-    jekyll-feed (0.13.0)
+    jekyll-feed (0.17.0)
       jekyll (>= 3.7, < 5.0)
     jekyll-sanity (1.2.0)
       jekyll (~> 3.1)
@@ -71,21 +70,19 @@ GEM
     liquid-tag-parser (1.9.0)
       extras (~> 0.3)
       liquid (>= 3.0, < 5.0)
-    listen (3.2.1)
+    listen (3.8.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
     mini_magick (4.9.5)
     mini_portile2 (2.4.0)
-    minitest (5.13.0)
+    minitest (5.17.0)
     nokogiri (1.10.7)
       mini_portile2 (~> 2.4.0)
-    nokogiri (1.10.7-x64-mingw32)
-      mini_portile2 (~> 2.4.0)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
     public_suffix (4.0.1)
-    rack (2.0.8)
+    rack (2.2.6.2)
     rb-fsevent (0.10.3)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
@@ -100,9 +97,9 @@ GEM
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     thread_safe (0.3.6)
-    tzinfo (1.2.6)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
-    tzinfo-data (1.2019.3)
+    tzinfo-data (1.2022.7)
       tzinfo (>= 1.0.0)
 
 PLATFORMS