diff --git a/examples/ruby-api/Gemfile b/examples/ruby-api/Gemfile
index d73df10e..ade24891 100644
--- a/examples/ruby-api/Gemfile
+++ b/examples/ruby-api/Gemfile
@@ -4,6 +4,6 @@ source 'http://rubygems.org'
 
 # gem "rails"
 gem 'sinatra', '~> 4.2'
-gem 'jwt', '~> 2.5'
+gem 'jwt', '~> 3.2'
 gem 'dotenv'
 gem 'puma'
diff --git a/examples/ruby-api/Gemfile.lock b/examples/ruby-api/Gemfile.lock
index f3f52fbb..4ea940ff 100644
--- a/examples/ruby-api/Gemfile.lock
+++ b/examples/ruby-api/Gemfile.lock
@@ -3,7 +3,8 @@ GEM
   specs:
     base64 (0.3.0)
     dotenv (2.8.1)
-    jwt (2.5.0)
+    jwt (3.2.0)
+      base64
     logger (1.7.0)
     mustermann (3.0.4)
       ruby2_keywords (~> 0.0.1)
@@ -34,7 +35,7 @@ PLATFORMS
 
 DEPENDENCIES
   dotenv
-  jwt (~> 2.5)
+  jwt (~> 3.2)
   puma
   sinatra (~> 4.2)