diff --git a/Gemfile.lock b/Gemfile.lock
index d44efee..51dbe1d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -96,7 +96,7 @@ GEM
     eventmachine (1.0.3)
     execjs (2.2.1)
     fastercsv (1.5.5)
-    ffi (1.9.3)
+    ffi (1.9.4)
     foreman (0.75.0)
       dotenv (~> 0.11.1)
       thor (~> 0.19.1)
@@ -117,7 +117,7 @@ GEM
     guard-brakeman (0.8.2)
       brakeman (>= 2.1.1)
       guard (>= 1.1.0)
-    guard-livereload (2.3.0)
+    guard-livereload (2.3.1)
       em-websocket (~> 0.5)
       guard (~> 2.0)
       multi_json (~> 1.8)