diff --git a/Gemfile.lock b/Gemfile.lock
index 52f5b88517..6f33d493e7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -321,7 +321,7 @@ GEM
     parallel (1.22.1)
     parallel_tests (3.11.1)
       parallel
-    parser (3.1.2.0)
+    parser (3.1.2.1)
       ast (~> 2.4.1)
     pg (1.4.2)
     progress (3.6.0)