diff --git a/gitjobs-api/Gemfile.lock b/gitjobs-api/Gemfile.lock
index 77f2487..22fb9ac 100644
--- a/gitjobs-api/Gemfile.lock
+++ b/gitjobs-api/Gemfile.lock
@@ -122,7 +122,7 @@ GEM
       sprockets (>= 3.0.0)
     thor (0.20.3)
     thread_safe (0.3.6)
-    tzinfo (1.2.5)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     websocket-driver (0.7.1)
       websocket-extensions (>= 0.1.0)