diff --git a/Gemfile.lock b/Gemfile.lock
index 71bed2f3..aeb74aea 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -262,11 +262,11 @@ GEM
       addressable (>= 2.4)
     jsonapi-renderer (0.2.0)
     jwt (2.1.0)
-    launchy (2.4.2)
+    launchy (2.4.3)
       addressable (~> 2.3)
     leaflet-rails (1.3.1)
       rails (>= 4.2.0)
-    letter_opener (1.2.0)
+    letter_opener (1.7.0)
       launchy (~> 2.2)
     letter_opener_web (1.3.0)
       actionmailer (>= 3.2)