diff --git a/Gemfile.lock b/Gemfile.lock
index 53005d0..c481e95 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -67,7 +67,7 @@ GEM
       activerecord (~> 4.2.0)
     concurrent-ruby (1.1.5)
     connection_pool (2.2.2)
-    crass (1.0.5)
+    crass (1.0.6)
     debug_inspector (0.0.3)
     declarative (0.0.10)
     declarative-option (0.1.0)
@@ -139,7 +139,7 @@ GEM
       railties (>= 4)
       request_store (~> 1.0)
     logstash-event (1.2.02)
-    loofah (2.3.1)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)