diff --git a/Gemfile.lock b/Gemfile.lock
index 7b48830cbb8..83bac383cf1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -347,7 +347,7 @@ GEM
     ostruct (0.6.1)
     palm_civet (1.1.0)
     parallel (1.26.3)
-    parallel_tests (4.7.2)
+    parallel_tests (4.8.0)
       parallel
     parser (3.3.6.0)
       ast (~> 2.4.1)