diff --git a/Gemfile.lock b/Gemfile.lock
index b78a227..5415525 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -61,7 +61,7 @@ GEM
       tzinfo (~> 2.0)
     ast (2.4.2)
     bindex (0.8.1)
-    bootsnap (1.9.1)
+    bootsnap (1.9.3)
       msgpack (~> 1.0)
     brakeman (5.1.2)
     builder (3.2.4)