diff --git a/Gemfile.lock b/Gemfile.lock
index 459c1d34..f3c0de10 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -116,7 +116,7 @@ GEM
     ruby_parser (3.21.1)
       racc (~> 1.5)
       sexp_processor (~> 4.16)
-    securerandom (0.3.2)
+    securerandom (0.4.0)
     sexp_processor (4.17.3)
     simplecov (0.22.0)
       docile (~> 1.1)