diff --git a/Gemfile.lock b/Gemfile.lock
index 4bb747f7..568446be 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -132,6 +132,7 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
+    childprocess (5.0.0)
     concurrent-ruby (1.2.3)
     connection_pool (2.4.1)
     crack (1.0.0)
@@ -199,10 +200,11 @@ GEM
       reline (>= 0.4.2)
     json (2.7.1)
     language_server-protocol (3.17.0.3)
-    launchy (2.5.2)
+    launchy (3.0.0)
       addressable (~> 2.8)
-    letter_opener (1.9.0)
-      launchy (>= 2.2, < 3)
+      childprocess (~> 5.0)
+    letter_opener (1.10.0)
+      launchy (>= 2.2, < 4)
     listen (3.8.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)