diff --git a/loep_plugins/loep_stars/Gemfile.lock b/loep_plugins/loep_stars/Gemfile.lock
index 3c99689..556704f 100644
--- a/loep_plugins/loep_stars/Gemfile.lock
+++ b/loep_plugins/loep_stars/Gemfile.lock
@@ -85,7 +85,7 @@ GEM
     treetop (1.4.15)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.53)
+    tzinfo (0.3.61)
 
 PLATFORMS
   ruby