diff --git a/Gemfile.lock b/Gemfile.lock
index 7e1b70d521..7cc6ce6f43 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -226,7 +226,7 @@ GEM
     elasticsearch-dsl (0.1.10)
     email_validator (2.2.4)
       activemodel
-    erb (6.0.3)
+    erb (6.0.4)
     erubi (1.13.1)
     et-orbi (1.4.0)
       tzinfo
@@ -343,7 +343,7 @@ GEM
       activesupport (>= 3.0)
       nokogiri (>= 1.6)
     io-console (0.8.2)
-    irb (1.17.0)
+    irb (1.18.0)
       pp (>= 0.6.0)
       prism (>= 1.3.0)
       rdoc (>= 4.0.0)