diff --git a/Gemfile.lock b/Gemfile.lock
index 2460d82..af44776 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -102,9 +102,9 @@ GEM
     puma (2.9.0)
       rack (>= 1.1, < 2.0)
     rack (1.5.2)
-    rack-pjax (0.7.0)
+    rack-pjax (0.8.0)
       nokogiri (~> 1.5)
-      rack (~> 1.3)
+      rack (~> 1.1)
     rack-test (0.6.2)
       rack (>= 1.0)
     rails (4.1.4)