diff --git a/Gemfile.lock b/Gemfile.lock
index 25334c4..9308de2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,7 +10,7 @@ GEM
       public_suffix (>= 2.0.2, < 5.0)
     autoprefixer-rails (9.8.6.5)
       execjs
-    backports (3.20.2)
+    backports (3.21.0)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
@@ -92,7 +92,7 @@ GEM
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     redcarpet (3.5.1)
-    rexml (3.2.4)
+    rexml (3.2.5)
     rouge (3.26.0)
     sassc (2.4.0)
       ffi (~> 1.9)