diff --git a/Gemfile.lock b/Gemfile.lock
index 2b66b75..c225e1b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -64,7 +64,7 @@ GEM
       xpath (~> 2.0)
     celluloid (0.16.0)
       timers (~> 4.0.0)
-    childprocess (0.5.4)
+    childprocess (0.5.5)
       ffi (~> 1.0, >= 1.0.11)
     cliver (0.3.2)
     coderay (1.1.0)
@@ -292,7 +292,7 @@ GEM
       kgio (~> 2.6)
       rack
       raindrops (~> 0.7)
-    websocket-driver (0.3.4)
+    websocket-driver (0.3.5)
     xpath (2.0.0)
       nokogiri (~> 1.3)