diff --git a/Gemfile.lock b/Gemfile.lock
index b336b98..89b2dd8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -108,7 +108,7 @@ GEM
       trollop (~> 2.0)
     gherkin (2.12.2)
       multi_json (~> 1.3)
-    guard (2.6.0)
+    guard (2.6.1)
       formatador (>= 0.2.4)
       listen (~> 2.7)
       lumberjack (~> 1.0)
@@ -121,7 +121,7 @@ GEM
       em-websocket (~> 0.5)
       guard (~> 2.0)
       multi_json (~> 1.8)
-    guard-rspec (4.2.8)
+    guard-rspec (4.2.9)
       guard (~> 2.1)
       rspec (>= 2.14, < 4.0)
     guard-shell (0.6.1)
@@ -292,7 +292,7 @@ GEM
     uglifier (2.5.0)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
-    unicorn (4.8.2)
+    unicorn (4.8.3)
       kgio (~> 2.6)
       rack
       raindrops (~> 0.7)