diff --git a/Gemfile.lock b/Gemfile.lock
index 7c7ba99..c75ba38 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -131,7 +131,7 @@ GEM
     gherkin (5.1.0)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
-    guard (2.16.0)
+    guard (2.16.1)
       formatador (>= 0.2.4)
       listen (>= 2.7, < 4.0)
       lumberjack (>= 1.0.12, < 2.0)
@@ -340,7 +340,7 @@ GEM
     websocket-extensions (0.1.4)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    zeitwerk (2.2.0)
+    zeitwerk (2.2.1)
 
 PLATFORMS
   ruby