diff --git a/Gemfile.lock b/Gemfile.lock
index ab0c301..e6e468f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.0.6)
+    activesupport (6.0.6.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
@@ -17,7 +17,7 @@ GEM
       citeproc (~> 1.0, >= 1.0.9)
       csl (~> 1.6)
     colorator (1.1.0)
-    concurrent-ruby (1.1.10)
+    concurrent-ruby (1.2.0)
     csl (1.6.0)
       namae (~> 1.0)
       rexml
@@ -89,7 +89,7 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
     mini_portile2 (2.8.0)
-    minitest (5.16.3)
+    minitest (5.17.0)
     namae (1.1.1)
     nokogiri (1.13.8)
       mini_portile2 (~> 2.8.0)
@@ -121,7 +121,7 @@ GEM
     unicode_utils (1.4.0)
     wdm (0.1.1)
     yell (2.2.2)
-    zeitwerk (2.6.0)
+    zeitwerk (2.6.6)
 
 PLATFORMS
   ruby