diff --git a/bootstrap-3.3.7/Gemfile.lock b/bootstrap-3.3.7/Gemfile.lock
index 41ce516..2eeb705 100644
--- a/bootstrap-3.3.7/Gemfile.lock
+++ b/bootstrap-3.3.7/Gemfile.lock
@@ -36,7 +36,7 @@ GEM
       addressable (~> 2.4.0)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
-    kramdown (2.3.0)
+    kramdown (2.3.1)
       rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)