diff --git a/Gemfile.lock b/Gemfile.lock
index dd60c6d019d..a47bd6b1b9d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -691,7 +691,7 @@ GEM
     os (1.1.4)
     ox (2.14.18)
     parallel (1.24.0)
-    parallel_tests (4.5.2)
+    parallel_tests (4.6.0)
       parallel
     parser (3.3.0.5)
       ast (~> 2.4.1)