diff --git a/Gemfile.lock b/Gemfile.lock
index 504ba24..fe626ee 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -43,7 +43,7 @@ GEM
       nenv (~> 0.1)
       shellany (~> 0.0)
     parallel (1.24.0)
-    parser (3.3.2.0)
+    parser (3.3.3.0)
       ast (~> 2.4.1)
       racc
     pry (0.14.2)