diff --git a/Gemfile.lock b/Gemfile.lock
index 57b8434..2929961 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -87,7 +87,7 @@ GEM
     csv (3.3.5)
     date (3.5.1)
     drb (2.2.3)
-    erb (6.0.2)
+    erb (6.0.4)
     erubi (1.13.1)
     execjs (2.10.0)
     ffi (1.17.4-x86_64-linux-gnu)