diff --git a/Gemfile.lock b/Gemfile.lock
index ebc78b0..87f7b0d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -48,11 +48,12 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.8.6)
-      public_suffix (>= 2.0.2, < 6.0)
+    addressable (2.8.8)
+      public_suffix (>= 2.0.2, < 8.0)
     aes_key_wrap (1.1.0)
     amq-protocol (2.3.2)
     arel (9.0.0)
+    base64 (0.3.0)
     bindata (2.4.15)
     bootsnap (1.18.4)
       msgpack (~> 1.2)
@@ -128,29 +129,12 @@ GEM
     factory_bot_rails (6.4.3)
       factory_bot (~> 6.4)
       railties (>= 5.0.0)
-    faraday (1.10.3)
-      faraday-em_http (~> 1.0)
-      faraday-em_synchrony (~> 1.0)
-      faraday-excon (~> 1.1)
-      faraday-httpclient (~> 1.0)
-      faraday-multipart (~> 1.0)
-      faraday-net_http (~> 1.0)
-      faraday-net_http_persistent (~> 1.0)
-      faraday-patron (~> 1.0)
-      faraday-rack (~> 1.0)
-      faraday-retry (~> 1.0)
+    faraday (2.0.1)
+      faraday-net_http (~> 2.0)
       ruby2_keywords (>= 0.0.4)
-    faraday-em_http (1.0.0)
-    faraday-em_synchrony (1.0.0)
-    faraday-excon (1.1.0)
-    faraday-httpclient (1.0.1)
-    faraday-multipart (1.0.4)
-      multipart-post (~> 2)
-    faraday-net_http (1.0.1)
-    faraday-net_http_persistent (1.2.0)
-    faraday-patron (1.0.0)
-    faraday-rack (1.0.0)
-    faraday-retry (1.0.3)
+    faraday-follow_redirects (0.5.0)
+      faraday (>= 1, < 3)
+    faraday-net_http (2.0.3)
     ffi (1.15.5)
     forgery (0.8.1)
     geocoder (1.8.2)
@@ -162,21 +146,22 @@ GEM
       activesupport (>= 5.0)
     hashie (4.1.0)
     hitimes (2.0.0)
-    httpclient (2.8.3)
-    i18n (1.14.1)
+    i18n (1.14.8)
       concurrent-ruby (~> 1.0)
-    ims-lti (2.3.4)
+    ims-lti (2.3.6)
       addressable (~> 2.5, >= 2.5.1)
       builder (~> 3.2)
       faraday (< 3.0)
-      json-jwt (~> 1.7)
+      json-jwt (~> 1.17)
       rexml
       simple_oauth (~> 0.3.1)
-    json-jwt (1.15.3)
+    json-jwt (1.17.0)
       activesupport (>= 4.2)
       aes_key_wrap
+      base64
       bindata
-      httpclient
+      faraday (~> 2.0)
+      faraday-follow_redirects
     listen (3.8.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
@@ -203,7 +188,6 @@ GEM
       bunny
     msgpack (1.7.2)
     multi_json (1.15.0)
-    multipart-post (2.3.0)
     neat (1.9.1)
       sass (>= 3.3)
       thor (~> 0.19)
@@ -230,7 +214,7 @@ GEM
     pry-byebug (3.10.1)
       byebug (~> 11.0)
       pry (>= 0.13, < 0.15)
-    public_suffix (5.0.4)
+    public_suffix (5.0.5)
     puma (6.4.2)
       nio4r (~> 2.0)
     racc (1.7.3)
@@ -289,7 +273,8 @@ GEM
       msgpack (~> 1.2)
       rack
       typhoeus (~> 1.3)
-    rexml (3.2.6)
+    rexml (3.2.9)
+      strscan
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
       rspec-expectations (~> 3.13.0)
@@ -351,6 +336,7 @@ GEM
       actionpack (>= 5.2)
       activesupport (>= 5.2)
       sprockets (>= 3.0.0)
+    strscan (3.1.7)
     temple (0.10.3)
     thor (0.20.3)
     thread_safe (0.3.6)