diff --git a/Gemfile.lock b/Gemfile.lock
index dd5baa0c..6f2bff05 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -98,7 +98,7 @@ GEM
       xpath (~> 2.0)
     childprocess (0.3.9)
       ffi (~> 1.0, >= 1.0.11)
-    chronic (0.10.1)
+    chronic (0.10.2)
     chunky_png (1.2.8)
     code_analyzer (0.4.2)
       sexp_processor