diff --git a/Gemfile.lock b/Gemfile.lock
index e6ecc1b..9e152f7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,12 +2,12 @@ GEM
   remote: https://rubygems.org/
   specs:
     RedCloth (4.2.9)
-    activesupport (6.0.0)
+    activesupport (6.0.3.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-      zeitwerk (~> 2.1, >= 2.1.8)
+      zeitwerk (~> 2.2, >= 2.2.2)
     blankslate (2.1.2.4)
     celluloid (0.16.0)
       timers (~> 4.0.0)
@@ -18,7 +18,7 @@ GEM
       execjs
     coffee-script-source (1.9.1.1)
     colorator (0.1)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.6)
     execjs (2.5.2)
     fast-stemmer (1.0.2)
     ffi (1.11.1)
@@ -49,7 +49,7 @@ GEM
     html-pipeline (1.9.0)
       activesupport (>= 2)
       nokogiri (~> 1.4)
-    i18n (1.6.0)
+    i18n (1.8.2)
       concurrent-ruby (~> 1.0)
     jekyll (2.4.0)
       classifier-reborn (~> 2.0)
@@ -94,7 +94,7 @@ GEM
     maruku (0.7.0)
     mercenary (0.3.5)
     mini_portile2 (2.4.0)
-    minitest (5.11.3)
+    minitest (5.14.1)
     net-dns (0.8.0)
     nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
@@ -118,10 +118,10 @@ GEM
       hitimes
     toml (0.1.2)
       parslet (~> 1.5.0)
-    tzinfo (1.2.5)
+    tzinfo (1.2.7)
       thread_safe (~> 0.1)
     yajl-ruby (1.2.1)
-    zeitwerk (2.1.9)
+    zeitwerk (2.3.0)
 
 PLATFORMS
   ruby