diff --git a/Gemfile.lock b/Gemfile.lock
index a1ce3620a..9362fd358 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -324,7 +324,7 @@ GEM
     jmespath (1.4.0)
     json (2.2.0)
     json-canonicalization (0.1.0)
-    json-ld-preloaded (3.0.4)
+    json-ld-preloaded (3.0.6)
       json-ld (~> 3.0)
       multi_json (~> 1.12)
       rdf (~> 3.0)
@@ -380,7 +380,7 @@ GEM
     mini_portile2 (2.4.0)
     minitest (5.13.0)
     msgpack (1.3.1)
-    multi_json (1.13.1)
+    multi_json (1.14.1)
     multipart-post (2.1.1)
     necromancer (0.5.1)
     net-ldap (0.16.2)
@@ -504,7 +504,7 @@ GEM
       thor (>= 0.19.0, < 2.0)
     rainbow (3.0.0)
     rake (13.0.1)
-    rdf (3.0.12)
+    rdf (3.0.13)
       hamster (~> 3.0)
       link_header (~> 0.0, >= 0.0.8)
     rdf-normalize (0.3.3)