diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index 2969118..7098b0b 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -108,7 +108,7 @@ GEM
       activesupport (>= 2)
       nokogiri (>= 1.4)
     http_parser.rb (0.8.0)
-    i18n (1.14.5)
+    i18n (1.14.6)
       concurrent-ruby (~> 1.0)
     jekyll (3.10.0)
       addressable (~> 2.4)
@@ -253,8 +253,7 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rexml (3.3.5)
-      strscan
+    rexml (3.3.9)
     rouge (3.30.0)
     rubyzip (2.3.2)
     safe_yaml (1.0.5)
@@ -268,7 +267,6 @@ GEM
       faraday (>= 0.17.3, < 3)
     securerandom (0.3.1)
     simpleidn (0.2.3)
-    strscan (3.1.0)
     terminal-table (1.8.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
     typhoeus (1.4.1)
@@ -277,7 +275,7 @@ GEM
       concurrent-ruby (~> 1.0)
     unicode-display_width (1.8.0)
     uri (0.13.0)
-    webrick (1.8.1)
+    webrick (1.9.1)
 
 PLATFORMS
   universal-darwin-20
@@ -291,7 +289,7 @@ DEPENDENCIES
   jekyll-feed (~> 0.12)
   tzinfo (~> 2.0)
   tzinfo-data
-  wdm (~> 0.1.1)
+  wdm (~> 0.2.0)
 
 BUNDLED WITH
    2.2.17