diff --git a/Gemfile.lock b/Gemfile.lock
index 4d75e5bc..03be7155 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -39,7 +39,7 @@ GEM
       faraday (>= 0.8)
     git (1.7.0)
       rchardet (~> 1.8)
-    kramdown (2.3.0)
+    kramdown (2.3.1)
       rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
@@ -55,7 +55,7 @@ GEM
     open4 (1.3.4)
     public_suffix (4.0.6)
     rchardet (1.8.0)
-    rexml (3.2.4)
+    rexml (3.2.5)
     ruby-ll (2.1.2)
       ansi
       ast