diff --git a/Gemfile b/Gemfile
index f9452d7..42f574b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,7 +5,7 @@ source "https://rubygems.org"
 git_source(:github) {|repo_name| "https://github.com/#{repo_name}" }
 
 gem "sinatra"
-gem "twilio-ruby"
+gem "twilio-ruby", ">= 5.25.1"
 gem "mime-types"
 gem "rack-test"
 gem "rspec"
diff --git a/Gemfile.lock b/Gemfile.lock
index 8505b39..4811326 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,17 +2,26 @@ GEM
   remote: https://rubygems.org/
   specs:
     diff-lcs (1.3)
-    faraday (0.15.4)
+    faraday (1.4.1)
+      faraday-excon (~> 1.1)
+      faraday-net_http (~> 1.0)
+      faraday-net_http_persistent (~> 1.1)
       multipart-post (>= 1.2, < 3)
-    jwt (2.2.1)
+      ruby2_keywords (>= 0.0.4)
+    faraday-excon (1.1.0)
+    faraday-net_http (1.0.1)
+    faraday-net_http_persistent (1.1.0)
+    jwt (2.2.3)
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2019.0331)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.5.1)
     multipart-post (2.1.1)
     mustermann (1.0.3)
-    nokogiri (1.10.3)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.11.4)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
+    racc (1.5.2)
     rack (2.0.7)
     rack-protection (2.0.5)
       rack
@@ -31,14 +40,15 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
     rspec-support (3.8.2)
+    ruby2_keywords (0.0.4)
     sinatra (2.0.5)
       mustermann (~> 1.0)
       rack (~> 2.0)
       rack-protection (= 2.0.5)
       tilt (~> 2.0)
     tilt (2.0.9)
-    twilio-ruby (5.25.1)
-      faraday (~> 0.9)
+    twilio-ruby (5.53.0)
+      faraday (>= 0.9, < 2.0)
       jwt (>= 1.5, <= 2.5)
       nokogiri (>= 1.6, < 2.0)
 
@@ -50,7 +60,7 @@ DEPENDENCIES
   rack-test
   rspec
   sinatra
-  twilio-ruby
+  twilio-ruby (>= 5.25.1)
 
 BUNDLED WITH
-   1.17.2
+   1.17.3