diff --git a/Gemfile.lock b/Gemfile.lock
index 7e4489c4..f5a0e853 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -64,10 +64,9 @@ GEM
       unicode-display_width (~> 1.1, >= 1.1.1)
     tzinfo (2.0.4)
       concurrent-ruby (~> 1.0)
-    tzinfo-data (1.2022.1)
+    tzinfo-data (1.2022.6)
       tzinfo (>= 1.0.0)
     unicode-display_width (1.8.0)
-    wdm (0.1.1)
     webrick (1.7.0)
 
 PLATFORMS
@@ -81,7 +80,6 @@ DEPENDENCIES
   stringex
   tzinfo (= 2.0.4)
   tzinfo-data
-  wdm (>= 0.1.0)
   webrick
 
 BUNDLED WITH