diff --git a/episode-301/blog-before/Gemfile.lock b/episode-301/blog-before/Gemfile.lock
index 121259d8..4e855af7 100644
--- a/episode-301/blog-before/Gemfile.lock
+++ b/episode-301/blog-before/Gemfile.lock
@@ -37,7 +37,7 @@ GEM
     coffee-script (2.2.0)
       coffee-script-source
       execjs
-    coffee-script-source (1.1.3)
+    coffee-script-source (1.12.2)
     diff-lcs (1.1.3)
     erubis (2.7.0)
     execjs (1.2.9)
@@ -47,7 +47,7 @@ GEM
     jquery-rails (1.0.18)
       railties (~> 3.0)
       thor (~> 0.14)
-    json (1.6.1)
+    json (1.8.6)
     mail (2.3.0)
       i18n (>= 0.4.0)
       mime-types (~> 1.16)
@@ -80,7 +80,7 @@ GEM
       rdoc (~> 3.4)
       thor (~> 0.14.6)
     rake (0.9.2.2)
-    rdoc (3.11)
+    rdoc (3.12.2)
       json (~> 1.4)
     rspec (2.7.0)
       rspec-core (~> 2.7.0)