diff --git a/Gemfile b/Gemfile
index 22b9afe..27af929 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,6 +5,7 @@ gem "climate_control"
 gem "json"
 gem "mysql2"
 gem "puma"
+gem "rackup"
 gem "sequel"
 gem "sinatra"
 gem "sinatra-contrib"
diff --git a/Gemfile.lock b/Gemfile.lock
index 1f34f1f..94f7037 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,114 +2,115 @@ GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.2)
-    base64 (0.1.1)
-    bigdecimal (3.1.4)
+    base64 (0.2.0)
+    bigdecimal (3.1.9)
     canister (0.9.2)
     climate_control (1.2.0)
     coderay (1.1.3)
-    diff-lcs (1.5.0)
-    docile (1.4.0)
-    json (2.6.3)
-    language_server-protocol (3.17.0.3)
+    diff-lcs (1.5.1)
+    docile (1.4.1)
+    json (2.9.1)
+    language_server-protocol (3.17.0.4)
     lint_roller (1.1.0)
     logger (1.6.6)
-    method_source (1.0.0)
+    method_source (1.1.0)
     multi_json (1.15.0)
     mustermann (3.0.3)
       ruby2_keywords (~> 0.0.1)
-    mysql2 (0.5.5)
+    mysql2 (0.5.6)
     nio4r (2.7.4)
-    parallel (1.23.0)
-    parser (3.2.2.4)
+    parallel (1.26.3)
+    parser (3.3.7.0)
       ast (~> 2.4.1)
       racc
-    pry (0.14.2)
+    pry (0.15.2)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    puma (6.4.3)
+    puma (6.6.0)
       nio4r (~> 2.0)
-    racc (1.7.1)
+    racc (1.8.1)
     rack (3.1.10)
-    rack-protection (4.1.0)
+    rack-protection (4.1.1)
       base64 (>= 0.1.0)
       logger (>= 1.6.0)
       rack (>= 3.0.0, < 4)
     rack-session (2.1.0)
       base64 (>= 0.1.0)
       rack (>= 3.0.0)
-    rack-test (2.1.0)
+    rack-test (2.2.0)
       rack (>= 1.3)
+    rackup (2.2.1)
+      rack (>= 3)
     rainbow (3.1.1)
-    regexp_parser (2.8.2)
+    regexp_parser (2.10.0)
     rexml (3.3.9)
-    rspec (3.12.0)
-      rspec-core (~> 3.12.0)
-      rspec-expectations (~> 3.12.0)
-      rspec-mocks (~> 3.12.0)
-    rspec-core (3.12.2)
-      rspec-support (~> 3.12.0)
-    rspec-expectations (3.12.3)
+    rspec (3.13.0)
+      rspec-core (~> 3.13.0)
+      rspec-expectations (~> 3.13.0)
+      rspec-mocks (~> 3.13.0)
+    rspec-core (3.13.2)
+      rspec-support (~> 3.13.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
-    rspec-mocks (3.12.6)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.2)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
-    rspec-support (3.12.1)
-    rubocop (1.56.4)
-      base64 (~> 0.1.1)
+      rspec-support (~> 3.13.0)
+    rspec-support (3.13.2)
+    rubocop (1.70.0)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
-      parser (>= 3.2.2.3)
+      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 (>= 1.28.1, < 2.0)
+      regexp_parser (>= 2.9.3, < 3.0)
+      rubocop-ast (>= 1.36.2, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.29.0)
-      parser (>= 3.2.1.0)
-    rubocop-performance (1.19.1)
-      rubocop (>= 1.7.0, < 2.0)
-      rubocop-ast (>= 0.4.0)
+      unicode-display_width (>= 2.4.0, < 4.0)
+    rubocop-ast (1.38.0)
+      parser (>= 3.3.1.0)
+    rubocop-performance (1.23.1)
+      rubocop (>= 1.48.1, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
     ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
-    sequel (5.73.0)
+    sequel (5.89.0)
       bigdecimal
     simplecov (0.22.0)
       docile (~> 1.1)
       simplecov-html (~> 0.11)
       simplecov_json_formatter (~> 0.1)
-    simplecov-html (0.12.3)
+    simplecov-html (0.13.1)
     simplecov-lcov (0.8.0)
     simplecov_json_formatter (0.1.4)
-    sinatra (4.1.0)
+    sinatra (4.1.1)
       logger (>= 1.6.0)
       mustermann (~> 3.0)
       rack (>= 3.0.0, < 4)
-      rack-protection (= 4.1.0)
+      rack-protection (= 4.1.1)
       rack-session (>= 2.0.0, < 3)
       tilt (~> 2.0)
-    sinatra-contrib (4.1.0)
+    sinatra-contrib (4.1.1)
       multi_json (>= 0.0.2)
       mustermann (~> 3.0)
-      rack-protection (= 4.1.0)
-      sinatra (= 4.1.0)
+      rack-protection (= 4.1.1)
+      sinatra (= 4.1.1)
       tilt (~> 2.0)
-    standard (1.31.2)
+    standard (1.44.0)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.0)
-      rubocop (~> 1.56.4)
+      rubocop (~> 1.70.0)
       standard-custom (~> 1.0.0)
-      standard-performance (~> 1.2)
+      standard-performance (~> 1.6)
     standard-custom (1.0.2)
       lint_roller (~> 1.0)
       rubocop (~> 1.50)
-    standard-performance (1.2.1)
+    standard-performance (1.6.0)
       lint_roller (~> 1.1)
-      rubocop-performance (~> 1.19.1)
+      rubocop-performance (~> 1.23.0)
     tilt (2.6.0)
-    unicode-display_width (2.5.0)
+    unicode-display_width (3.1.4)
+      unicode-emoji (~> 4.0, >= 4.0.4)
+    unicode-emoji (4.0.4)
 
 PLATFORMS
   aarch64-linux
@@ -123,6 +124,7 @@ DEPENDENCIES
   pry
   puma
   rack-test
+  rackup
   rspec
   sequel
   simplecov
diff --git a/docker-compose.yml b/docker-compose.yml
index b087e90..af22c68 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,6 +1,4 @@
 ---
-version: '3'
-
 x-condition-healthy: &healthy
   condition: service_healthy
 
diff --git a/lib/rights_api/models/access_statement_map.rb b/lib/rights_api/models/access_statement_map.rb
index f2cd142..7b54df6 100644
--- a/lib/rights_api/models/access_statement_map.rb
+++ b/lib/rights_api/models/access_statement_map.rb
@@ -13,7 +13,7 @@ def self.default_key
     # @return [Sequel::SQL::Expression]
     def self.query_for_field(field:)
       return Sequel.join [:a_attr, :a_access_profile], "." if field.to_sym == :attr_access_id
-      super field: field
+      super
     end
 
     def to_h
diff --git a/lib/rights_api/models/rights_current.rb b/lib/rights_api/models/rights_current.rb
index a6f78f1..430cfa2 100644
--- a/lib/rights_api/models/rights_current.rb
+++ b/lib/rights_api/models/rights_current.rb
@@ -27,7 +27,7 @@ def self.query_for_field(field:)
       if field.to_sym == :htid
         return Sequel.join [qualify(field: :namespace), qualify(field: :id)], "."
       end
-      super field: field
+      super
     end
 
     # rights_current and rights_log should order by timestamp
diff --git a/lib/rights_api/models/rights_log.rb b/lib/rights_api/models/rights_log.rb
index 3330436..cc9fa0d 100644
--- a/lib/rights_api/models/rights_log.rb
+++ b/lib/rights_api/models/rights_log.rb
@@ -28,7 +28,7 @@ def self.query_for_field(field:)
       if field.to_sym == :htid
         return Sequel.join [qualify(field: :namespace), qualify(field: :id)], "."
       end
-      super field: field
+      super
     end
 
     # rights_current and rights_log should order by timestamp
diff --git a/spec/integration/support_table_spec.rb b/spec/integration/support_table_spec.rb
index f982b92..d6261c9 100644
--- a/spec/integration/support_table_spec.rb
+++ b/spec/integration/support_table_spec.rb
@@ -18,7 +18,7 @@
     it "has valid #{table} data" do
       response = parse_json(last_response.body)
       response[:data].each do |row|
-        validator = "validate_#{table}_row".to_sym
+        validator = :"validate_#{table}_row"
         send validator, row
       end
     end