diff --git a/record-and-playback/core/Gemfile b/record-and-playback/core/Gemfile
index f1e0fae47124b686d2460ea403d0d5ac26e23bb0..1925b1d7d9581abafd67ff3da3e74d37e78d2703 100644
--- a/record-and-playback/core/Gemfile
+++ b/record-and-playback/core/Gemfile
@@ -3,7 +3,7 @@ source "http://rubygems.org"
 gem "rspec", "2.0.0", :require => "spec"
 gem "cucumber", "0.9.2"
 gem "redis", "2.1.1"
-gem "SystemTimer", "1.2.2"
+gem "SystemTimer", "1.2.3"
 gem "nokogiri", "1.4.4"
 gem "resque", "1.15.0"
 gem "mime-types"
diff --git a/record-and-playback/core/Gemfile.lock b/record-and-playback/core/Gemfile.lock
index d73f1a43b4eb16d347348ebd846c388e779d1039..38b28850c2bf371832c3b0a45da400dcf0f2d5cf 100644
--- a/record-and-playback/core/Gemfile.lock
+++ b/record-and-playback/core/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: http://rubygems.org/
   specs:
-    SystemTimer (1.2.2)
+    SystemTimer (1.2.3)
     builder (2.1.2)
     cucumber (0.9.2)
       builder (~> 2.1.2)
@@ -51,7 +51,7 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  SystemTimer (= 1.2.2)
+  SystemTimer (= 1.2.3)
   builder
   cucumber (= 0.9.2)
   curb