diff --git a/Dockerfile.dev b/Dockerfile.dev
index a3e0daa..8daecd9 100644
--- a/Dockerfile.dev
+++ b/Dockerfile.dev
@@ -1,10 +1,10 @@
-FROM ruby:3.3
+FROM ruby:3.4
 
-RUN gem install bundler -v 2.5
+RUN gem install bundler
 
 WORKDIR /src
 
-COPY Gemfile Gemfile.lock ./
+COPY Gemfile Gemfile.l*ck ./
 
 RUN bundle check || bundle install
 
diff --git a/Gemfile b/Gemfile
index d6a34ec..c410f94 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,11 +1,14 @@
 source 'https://rubygems.org'
 
-gem 'sinatra', '~> 3.0'
-gem 'sinatra-contrib', '~> 3.0'
-gem 'puma', '~> 6.3'
+gem 'sinatra', '~> 3.2'
+gem 'sinatra-contrib', '~> 3.2'
+gem 'puma', '~> 6.6'
 
-gem 'sequel', '~> 5.70'
-gem 'sqlite3', '~> 1.7'
+gem 'sequel', '~> 5.92'
+gem 'sqlite3', '~> 2.6'
+
+gem 'logger'
+gem 'ostruct'
 
 group :development, :test do
   gem 'rerun'
diff --git a/Gemfile.lock b/Gemfile.lock
index a852574..1714ff3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,56 +1,61 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    ast (2.4.2)
+    ast (2.4.3)
     base64 (0.2.0)
-    bigdecimal (3.1.6)
-    ffi (1.16.3)
-    json (2.7.1)
-    language_server-protocol (3.17.0.3)
-    listen (3.8.0)
+    bigdecimal (3.2.0)
+    ffi (1.17.2-x86_64-linux-gnu)
+    json (2.12.2)
+    language_server-protocol (3.17.0.5)
+    lint_roller (1.1.0)
+    listen (3.9.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
+    logger (1.6.4)
     multi_json (1.15.0)
-    mustermann (3.0.0)
+    mustermann (3.0.3)
       ruby2_keywords (~> 0.0.1)
-    nio4r (2.7.0)
-    parallel (1.24.0)
-    parser (3.3.0.5)
+    nio4r (2.7.4)
+    ostruct (0.6.1)
+    parallel (1.27.0)
+    parser (3.3.8.0)
       ast (~> 2.4.1)
       racc
-    puma (6.4.2)
+    prism (1.4.0)
+    puma (6.6.0)
       nio4r (~> 2.0)
-    racc (1.7.3)
-    rack (2.2.8)
+    racc (1.8.1)
+    rack (2.2.16)
     rack-protection (3.2.0)
       base64 (>= 0.1.0)
       rack (~> 2.2, >= 2.2.4)
     rainbow (3.1.1)
     rb-fsevent (0.11.2)
-    rb-inotify (0.10.1)
+    rb-inotify (0.11.1)
       ffi (~> 1.0)
-    regexp_parser (2.9.0)
+    regexp_parser (2.10.0)
     rerun (0.14.0)
       listen (~> 3.0)
-    rexml (3.2.6)
-    rubocop (1.60.2)
+    rubocop (1.75.8)
       json (~> 2.3)
-      language_server-protocol (>= 3.17.0)
+      language_server-protocol (~> 3.17.0.2)
+      lint_roller (~> 1.1.0)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
-      regexp_parser (>= 1.8, < 3.0)
-      rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.30.0, < 2.0)
+      regexp_parser (>= 2.9.3, < 3.0)
+      rubocop-ast (>= 1.44.0, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.30.0)
-      parser (>= 3.2.1.0)
-    rubocop-sequel (0.3.4)
-      rubocop (~> 1.0)
+      unicode-display_width (>= 2.4.0, < 4.0)
+    rubocop-ast (1.44.1)
+      parser (>= 3.3.7.2)
+      prism (~> 1.4)
+    rubocop-sequel (0.4.1)
+      lint_roller (~> 1.1)
+      rubocop (>= 1.72.1, < 2)
     ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
-    sequel (5.77.0)
+    sequel (5.92.0)
       bigdecimal
     sinatra (3.2.0)
       mustermann (~> 3.0)
@@ -63,22 +68,26 @@ GEM
       rack-protection (= 3.2.0)
       sinatra (= 3.2.0)
       tilt (~> 2.0)
-    sqlite3 (1.7.2-x86_64-linux)
-    tilt (2.3.0)
-    unicode-display_width (2.5.0)
+    sqlite3 (2.6.0-x86_64-linux-gnu)
+    tilt (2.6.0)
+    unicode-display_width (3.1.4)
+      unicode-emoji (~> 4.0, >= 4.0.4)
+    unicode-emoji (4.0.4)
 
 PLATFORMS
-  x86_64-linux
+  x86_64-linux-gnu
 
 DEPENDENCIES
-  puma (~> 6.3)
+  logger
+  ostruct
+  puma (~> 6.6)
   rerun
   rubocop
   rubocop-sequel
-  sequel (~> 5.70)
-  sinatra (~> 3.0)
-  sinatra-contrib (~> 3.0)
-  sqlite3 (~> 1.7)
+  sequel (~> 5.92)
+  sinatra (~> 3.2)
+  sinatra-contrib (~> 3.2)
+  sqlite3 (~> 2.6)
 
 BUNDLED WITH
-   2.5.3
+   2.6.9
diff --git a/bin/docker-run.sh b/bin/docker-run.sh
index 844487a..71e1669 100755
--- a/bin/docker-run.sh
+++ b/bin/docker-run.sh
@@ -1,3 +1,3 @@
 #!/bin/sh
 
-docker run --rm -d -v "$(pwd):/src" -p 9292:9292 --name game-data game-data
+docker run --rm -d -t -v "$(pwd):/src" -p 9292:9292 --name game-data game-data