diff --git a/Gemfile.lock b/Gemfile.lock
index 4c78e6b0a..6820c12f9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -377,7 +377,7 @@ GEM
       terminal-table (>= 1.5.1)
     idn-ruby (0.1.5)
     io-console (0.6.0)
-    irb (1.9.1)
+    irb (1.10.0)
       rdoc
       reline (>= 0.3.8)
     jmespath (1.6.2)
@@ -747,7 +747,7 @@ GEM
     statsd-ruby (1.5.0)
     stoplight (3.0.2)
       redlock (~> 1.0)
-    stringio (3.0.9)
+    stringio (3.1.0)
     strong_migrations (1.6.4)
       activerecord (>= 5.2)
     swd (1.3.0)