diff --git a/Gemfile.lock b/Gemfile.lock
index bbf9f45..07fce43 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,29 +2,29 @@ GEM
   remote: https://rubygems.org/
   specs:
     Ascii85 (2.0.1)
-    actioncable (8.0.2)
-      actionpack (= 8.0.2)
-      activesupport (= 8.0.2)
+    actioncable (8.0.2.1)
+      actionpack (= 8.0.2.1)
+      activesupport (= 8.0.2.1)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
       zeitwerk (~> 2.6)
-    actionmailbox (8.0.2)
-      actionpack (= 8.0.2)
-      activejob (= 8.0.2)
-      activerecord (= 8.0.2)
-      activestorage (= 8.0.2)
-      activesupport (= 8.0.2)
+    actionmailbox (8.0.2.1)
+      actionpack (= 8.0.2.1)
+      activejob (= 8.0.2.1)
+      activerecord (= 8.0.2.1)
+      activestorage (= 8.0.2.1)
+      activesupport (= 8.0.2.1)
       mail (>= 2.8.0)
-    actionmailer (8.0.2)
-      actionpack (= 8.0.2)
-      actionview (= 8.0.2)
-      activejob (= 8.0.2)
-      activesupport (= 8.0.2)
+    actionmailer (8.0.2.1)
+      actionpack (= 8.0.2.1)
+      actionview (= 8.0.2.1)
+      activejob (= 8.0.2.1)
+      activesupport (= 8.0.2.1)
       mail (>= 2.8.0)
       rails-dom-testing (~> 2.2)
-    actionpack (8.0.2)
-      actionview (= 8.0.2)
-      activesupport (= 8.0.2)
+    actionpack (8.0.2.1)
+      actionview (= 8.0.2.1)
+      activesupport (= 8.0.2.1)
       nokogiri (>= 1.8.5)
       rack (>= 2.2.4)
       rack-session (>= 1.0.1)
@@ -32,35 +32,35 @@ GEM
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
       useragent (~> 0.16)
-    actiontext (8.0.2)
-      actionpack (= 8.0.2)
-      activerecord (= 8.0.2)
-      activestorage (= 8.0.2)
-      activesupport (= 8.0.2)
+    actiontext (8.0.2.1)
+      actionpack (= 8.0.2.1)
+      activerecord (= 8.0.2.1)
+      activestorage (= 8.0.2.1)
+      activesupport (= 8.0.2.1)
       globalid (>= 0.6.0)
       nokogiri (>= 1.8.5)
-    actionview (8.0.2)
-      activesupport (= 8.0.2)
+    actionview (8.0.2.1)
+      activesupport (= 8.0.2.1)
       builder (~> 3.1)
       erubi (~> 1.11)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
-    activejob (8.0.2)
-      activesupport (= 8.0.2)
+    activejob (8.0.2.1)
+      activesupport (= 8.0.2.1)
       globalid (>= 0.3.6)
-    activemodel (8.0.2)
-      activesupport (= 8.0.2)
-    activerecord (8.0.2)
-      activemodel (= 8.0.2)
-      activesupport (= 8.0.2)
+    activemodel (8.0.2.1)
+      activesupport (= 8.0.2.1)
+    activerecord (8.0.2.1)
+      activemodel (= 8.0.2.1)
+      activesupport (= 8.0.2.1)
       timeout (>= 0.4.0)
-    activestorage (8.0.2)
-      actionpack (= 8.0.2)
-      activejob (= 8.0.2)
-      activerecord (= 8.0.2)
-      activesupport (= 8.0.2)
+    activestorage (8.0.2.1)
+      actionpack (= 8.0.2.1)
+      activejob (= 8.0.2.1)
+      activerecord (= 8.0.2.1)
+      activesupport (= 8.0.2.1)
       marcel (~> 1.0)
-    activesupport (8.0.2)
+    activesupport (8.0.2.1)
       base64
       benchmark (>= 0.3)
       bigdecimal
@@ -73,7 +73,7 @@ GEM
       securerandom (>= 0.3)
       tzinfo (~> 2.0, >= 2.0.5)
       uri (>= 0.13.1)
-    afm (0.2.2)
+    afm (1.0.0)
     base64 (0.3.0)
     bcrypt (3.1.20)
     benchmark (0.4.1)
@@ -113,9 +113,9 @@ GEM
       pp (>= 0.6.0)
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
-    jbuilder (2.13.0)
-      actionview (>= 5.0.0)
-      activesupport (>= 5.0.0)
+    jbuilder (2.14.1)
+      actionview (>= 7.0.0)
+      activesupport (>= 7.0.0)
     jquery-rails (4.6.0)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
@@ -163,9 +163,9 @@ GEM
     nokogiri (1.18.9-x86_64-linux-musl)
       racc (~> 1.4)
     ostruct (0.6.3)
-    pdf-reader (2.14.1)
+    pdf-reader (2.15.0)
       Ascii85 (>= 1.0, < 3.0, != 2.0.0)
-      afm (~> 0.2.1)
+      afm (>= 0.2.1, < 2)
       hashery (~> 2.0)
       ruby-rc4
       ttfunk
@@ -176,7 +176,7 @@ GEM
       date
       stringio
     racc (1.8.1)
-    rack (3.1.16)
+    rack (3.2.0)
     rack-cors (3.0.0)
       logger
       rack (>= 3.0.14)
@@ -187,20 +187,20 @@ GEM
       rack (>= 1.3)
     rackup (2.2.1)
       rack (>= 3)
-    rails (8.0.2)
-      actioncable (= 8.0.2)
-      actionmailbox (= 8.0.2)
-      actionmailer (= 8.0.2)
-      actionpack (= 8.0.2)
-      actiontext (= 8.0.2)
-      actionview (= 8.0.2)
-      activejob (= 8.0.2)
-      activemodel (= 8.0.2)
-      activerecord (= 8.0.2)
-      activestorage (= 8.0.2)
-      activesupport (= 8.0.2)
+    rails (8.0.2.1)
+      actioncable (= 8.0.2.1)
+      actionmailbox (= 8.0.2.1)
+      actionmailer (= 8.0.2.1)
+      actionpack (= 8.0.2.1)
+      actiontext (= 8.0.2.1)
+      actionview (= 8.0.2.1)
+      activejob (= 8.0.2.1)
+      activemodel (= 8.0.2.1)
+      activerecord (= 8.0.2.1)
+      activestorage (= 8.0.2.1)
+      activesupport (= 8.0.2.1)
       bundler (>= 1.15.0)
-      railties (= 8.0.2)
+      railties (= 8.0.2.1)
     rails-dom-testing (2.3.0)
       activesupport (>= 5.0.0)
       minitest
@@ -208,9 +208,9 @@ GEM
     rails-html-sanitizer (1.6.2)
       loofah (~> 2.21)
       nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
-    railties (8.0.2)
-      actionpack (= 8.0.2)
-      activesupport (= 8.0.2)
+    railties (8.0.2.1)
+      actionpack (= 8.0.2.1)
+      activesupport (= 8.0.2.1)
       irb (~> 1.13)
       rackup (>= 1.0.0)
       rake (>= 12.2)
@@ -234,7 +234,7 @@ GEM
     sdoc (1.1.0)
       rdoc (>= 5.0)
     securerandom (0.4.1)
-    spring (4.3.0)
+    spring (4.4.0)
     sprockets (4.2.2)
       concurrent-ruby (~> 1.0)
       logger
diff --git a/app/controllers/version_controller.rb b/app/controllers/version_controller.rb
index ad35da4..c586e21 100644
--- a/app/controllers/version_controller.rb
+++ b/app/controllers/version_controller.rb
@@ -3,7 +3,7 @@ class VersionController < ApplicationController
 
   # GET /version
   def version
-    version = '1.5.21'
+    version = '1.5.22'
     json_response(version: version)
   end
 end