diff --git a/Gemfile.lock b/Gemfile.lock
index b48f94c..db145d9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -77,7 +77,7 @@ GEM
     base64 (0.3.0)
     bcrypt (3.1.22)
     benchmark (0.5.0)
-    bigdecimal (4.1.1)
+    bigdecimal (4.1.2)
     binding_of_caller (2.0.0)
       debug_inspector (>= 1.2.0)
     builder (3.3.0)
@@ -93,7 +93,7 @@ GEM
     debug_inspector (1.2.0)
     deep_merge (1.2.2)
     drb (2.2.3)
-    erb (6.0.2)
+    erb (6.0.4)
     erubi (1.13.1)
     execjs (2.10.1)
     ffi (1.17.4-aarch64-linux-gnu)
@@ -110,7 +110,7 @@ GEM
     i18n (1.14.8)
       concurrent-ruby (~> 1.0)
     io-console (0.8.2)
-    irb (1.17.0)
+    irb (1.18.0)
       pp (>= 0.6.0)
       prism (>= 1.3.0)
       rdoc (>= 4.0.0)
@@ -137,12 +137,12 @@ GEM
       net-smtp
     marcel (1.1.0)
     mini_mime (1.1.5)
-    minitest (6.0.3)
+    minitest (6.0.5)
       drb (~> 2.0)
       prism (~> 1.5)
     mysql2 (0.5.7)
       bigdecimal
-    net-imap (0.6.3)
+    net-imap (0.6.4)
       date
       net-protocol
     net-pop (0.1.2)
@@ -224,7 +224,7 @@ GEM
       thor (~> 1.0, >= 1.2.2)
       tsort (>= 0.2)
       zeitwerk (~> 2.6)
-    rake (13.3.1)
+    rake (13.4.2)
     rdoc (7.2.0)
       erb
       psych (>= 4.0.0)
@@ -252,14 +252,14 @@ GEM
       actionpack (>= 6.1)
       activesupport (>= 6.1)
       sprockets (>= 3.0.0)
-    sqlite3 (2.9.2-aarch64-linux-gnu)
-    sqlite3 (2.9.2-aarch64-linux-musl)
-    sqlite3 (2.9.2-arm-linux-gnu)
-    sqlite3 (2.9.2-arm-linux-musl)
-    sqlite3 (2.9.2-arm64-darwin)
-    sqlite3 (2.9.2-x86_64-darwin)
-    sqlite3 (2.9.2-x86_64-linux-gnu)
-    sqlite3 (2.9.2-x86_64-linux-musl)
+    sqlite3 (2.9.3-aarch64-linux-gnu)
+    sqlite3 (2.9.3-aarch64-linux-musl)
+    sqlite3 (2.9.3-arm-linux-gnu)
+    sqlite3 (2.9.3-arm-linux-musl)
+    sqlite3 (2.9.3-arm64-darwin)
+    sqlite3 (2.9.3-x86_64-darwin)
+    sqlite3 (2.9.3-x86_64-linux-gnu)
+    sqlite3 (2.9.3-x86_64-linux-musl)
     stringio (3.2.0)
     thor (1.5.0)
     tilt (2.7.0)
diff --git a/app/controllers/version_controller.rb b/app/controllers/version_controller.rb
index 80a0726..52bd3c1 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 = '1.5.28'
+    version = '1.5.29'
     json_response(version: version)
   end
 end