diff --git a/api/ruby/rendering-data-as-graphs/Gemfile b/api/ruby/rendering-data-as-graphs/Gemfile
index 4145eb9fc..307f25038 100644
--- a/api/ruby/rendering-data-as-graphs/Gemfile
+++ b/api/ruby/rendering-data-as-graphs/Gemfile
@@ -1,6 +1,6 @@
 source "http://rubygems.org"
 
 gem "json", "~>2.1.0"
-gem "sinatra", "~>1.4.8"
-gem "sinatra_auth_github", "~>1.2.0"
+gem "sinatra", "~>2.2.0"
+gem "sinatra_auth_github", "~>2.0.0"
 gem "octokit", "~>4.7.0"
diff --git a/api/ruby/rendering-data-as-graphs/Gemfile.lock b/api/ruby/rendering-data-as-graphs/Gemfile.lock
index 7908feed4..883f3b4a8 100644
--- a/api/ruby/rendering-data-as-graphs/Gemfile.lock
+++ b/api/ruby/rendering-data-as-graphs/Gemfile.lock
@@ -1,43 +1,68 @@
 GEM
   remote: http://rubygems.org/
   specs:
-    activesupport (5.1.3)
+    activesupport (7.0.2.4)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (~> 0.7)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-    addressable (2.5.2)
-      public_suffix (>= 2.0.2, < 4.0)
-    concurrent-ruby (1.0.5)
-    faraday (0.13.1)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+    addressable (2.8.0)
+      public_suffix (>= 2.0.2, < 5.0)
+    concurrent-ruby (1.1.10)
+    faraday (1.10.0)
+      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)
+      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 (1.0.3)
       multipart-post (>= 1.2, < 3)
-    i18n (0.8.6)
+    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)
+    i18n (1.10.0)
+      concurrent-ruby (~> 1.0)
     json (2.1.0)
-    minitest (5.10.3)
-    multipart-post (2.0.0)
+    minitest (5.15.0)
+    multipart-post (2.1.1)
+    mustermann (1.1.1)
+      ruby2_keywords (~> 0.0.1)
     octokit (4.7.0)
       sawyer (~> 0.8.0, >= 0.5.3)
-    public_suffix (3.0.0)
-    rack (1.6.8)
-    rack-protection (1.5.3)
+    public_suffix (4.0.7)
+    rack (2.2.3)
+    rack-protection (2.2.0)
       rack
-    sawyer (0.8.1)
-      addressable (>= 2.3.5, < 2.6)
-      faraday (~> 0.8, < 1.0)
-    sinatra (1.4.8)
-      rack (~> 1.5)
-      rack-protection (~> 1.4)
-      tilt (>= 1.3, < 3)
-    sinatra_auth_github (1.2.0)
-      sinatra (~> 1.0)
-      warden-github (~> 1.2.0)
-    thread_safe (0.3.6)
-    tilt (2.0.8)
-    tzinfo (1.2.3)
-      thread_safe (~> 0.1)
-    warden (1.2.7)
-      rack (>= 1.0)
-    warden-github (1.2.0)
+    ruby2_keywords (0.0.5)
+    sawyer (0.8.2)
+      addressable (>= 2.3.5)
+      faraday (> 0.8, < 2.0)
+    sinatra (2.2.0)
+      mustermann (~> 1.0)
+      rack (~> 2.2)
+      rack-protection (= 2.2.0)
+      tilt (~> 2.0)
+    sinatra_auth_github (2.0.0)
+      sinatra (~> 2.0)
+      warden-github (~> 1.3)
+    tilt (2.0.10)
+    tzinfo (2.0.4)
+      concurrent-ruby (~> 1.0)
+    warden (1.2.9)
+      rack (>= 2.0.9)
+    warden-github (1.3.2)
       activesupport (> 3.0)
       octokit (> 2.1.0)
       warden (> 1.0)
@@ -48,8 +73,8 @@ PLATFORMS
 DEPENDENCIES
   json (~> 2.1.0)
   octokit (~> 4.7.0)
-  sinatra (~> 1.4.8)
-  sinatra_auth_github (~> 1.2.0)
+  sinatra (~> 2.2.0)
+  sinatra_auth_github (~> 2.0.0)
 
 BUNDLED WITH
    1.15.4