diff --git a/Gemfile.lock b/Gemfile.lock
index 3989b14b3..d8861e269 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -15,7 +15,7 @@ GEM
       base64 (>= 0.1.0)
       rack (~> 2.2, >= 2.2.4)
     rack-ssl-enforcer (0.2.9)
-    rexml (3.2.5)
+    rexml (3.2.6)
     ruby2_keywords (0.0.5)
     sinatra (3.2.0)
       mustermann (~> 3.0)