diff --git a/Gemfile.lock b/Gemfile.lock
index 56233095a..f0d34f791 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -302,7 +302,7 @@ GEM
     ipaddress (0.8.3)
     iso-639 (0.3.5)
     jmespath (1.4.0)
-    json (2.3.0)
+    json (2.3.1)
     json-canonicalization (0.2.0)
     json-ld (3.1.4)
       htmlentities (~> 4.3)