diff --git a/Gemfile.lock b/Gemfile.lock
index 24317e6..339c522 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -87,9 +87,9 @@ GEM
     rak (1.4)
     rest-client (1.6.7)
       mime-types (>= 1.16)
-    ruby_parser (2.3.1)
-      sexp_processor (~> 3.0)
-    sexp_processor (3.2.0)
+    ruby_parser (3.20.0)
+      sexp_processor (~> 4.16)
+    sexp_processor (4.16.1)
     slop (2.1.0)
     systemu (2.5.2)
     test-kitchen (0.5.2)