diff --git a/Gemfile b/Gemfile
index 3245ce56febce38fe059ec544dce1197534619a8..b5d8edb589401c137ca6484f25ee52c13c44e353 100644
--- a/Gemfile
+++ b/Gemfile
@@ -18,7 +18,7 @@ gem "diaspora_federation-rails", "0.0.12"
 
 gem "acts_as_api", "0.4.2"
 gem "json",        "1.8.3"
-gem "json-schema", "2.5.2"
+gem "json-schema", "2.6.0"
 
 # Authentication
 
diff --git a/Gemfile.lock b/Gemfile.lock
index c34d9e2c0801c153fec2332418d39da3982e202c..002e64cbdb7b87cb8a284f044f94c1320acb27ca 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -419,7 +419,7 @@ GEM
       multi_json (>= 1.3)
       rake
     json (1.8.3)
-    json-schema (2.5.2)
+    json-schema (2.6.0)
       addressable (~> 2.3.8)
     jwt (1.5.2)
     kaminari (0.16.3)
@@ -827,7 +827,7 @@ DEPENDENCIES
   js_image_paths (= 0.0.2)
   jshintrb (= 0.3.0)
   json (= 1.8.3)
-  json-schema (= 2.5.2)
+  json-schema (= 2.6.0)
   logging-rails (= 0.5.0)
   markerb (= 1.1.0)
   messagebus_ruby_api (= 1.0.3)