diff --git a/Gemfile.lock b/Gemfile.lock
index 39fbe09..b0f056f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -26,7 +26,7 @@ GEM
       locale
     hiera (3.6.0)
     jaro_winkler (1.5.4)
-    json (2.3.0)
+    json (2.3.1)
     json-schema (2.8.1)
       addressable (>= 2.4)
     locale (2.1.3)