diff --git a/Gemfile.lock b/Gemfile.lock
index 3462fbb5..5aaadd07 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,6 +1,6 @@
 GIT
   remote: https://github.com/brianmario/mysql2
-  revision: 58f8d009a0d107776dd6d24c9906426fe0f7b856
+  revision: 57b8df188c963ae0e4d4e1123d3e9de2bbcab637
   specs:
     mysql2 (0.5.6)
       bigdecimal
@@ -35,7 +35,7 @@ GEM
       tzinfo (~> 2.0)
     ast (2.4.2)
     base64 (0.2.0)
-    bigdecimal (3.1.8)
+    bigdecimal (3.1.9)
     coderay (1.1.3)
     concurrent-ruby (1.3.4)
     connection_pool (2.4.1)