diff --git a/Gemfile b/Gemfile
index 04d2d2a..080bb8b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,7 @@ ruby "2.5.8"
 
 
 
-gem 'sinatra', "~> 1.4.6"
+gem 'sinatra', "~> 2.2.0"
 gem 'cloudinary', "~> 1.21.0"
 
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 0a3f90f..fa2a428 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -14,23 +14,27 @@ GEM
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2021.0901)
+    mustermann (1.1.1)
+      ruby2_keywords (~> 0.0.1)
     netrc (0.11.0)
     nio4r (2.5.8)
     puma (5.5.2)
       nio4r (~> 2.0)
-    rack (1.6.4)
-    rack-protection (1.5.3)
+    rack (2.2.3)
+    rack-protection (2.2.0)
       rack
     rest-client (2.1.0)
       http-accept (>= 1.7.0, < 2.0)
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)
       netrc (~> 0.8)
-    sinatra (1.4.6)
-      rack (~> 1.4)
-      rack-protection (~> 1.4)
-      tilt (>= 1.3, < 3)
-    tilt (2.0.1)
+    ruby2_keywords (0.0.5)
+    sinatra (2.2.0)
+      mustermann (~> 1.0)
+      rack (~> 2.2)
+      rack-protection (= 2.2.0)
+      tilt (~> 2.0)
+    tilt (2.0.10)
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.8)
@@ -42,7 +46,7 @@ DEPENDENCIES
   cloudinary (~> 1.21.0)
   json (~> 2.6.1)
   puma (~> 5.5.2)
-  sinatra (~> 1.4.6)
+  sinatra (~> 2.2.0)
 
 RUBY VERSION
    ruby 2.5.8p224