diff --git a/archive/Gemfile.lock b/archive/Gemfile.lock
index a892d05..05cac8e 100644
--- a/archive/Gemfile.lock
+++ b/archive/Gemfile.lock
@@ -106,7 +106,7 @@ GEM
     rb-fsevent (0.11.0)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rexml (3.2.5)
+    rexml (3.4.2)
     rouge (3.26.1)
     ruby2_keywords (0.0.5)
     safe_yaml (1.0.5)