diff --git a/benchmarks/lobsters/Gemfile b/benchmarks/lobsters/Gemfile
index b4e5f8a3..44b7ec58 100644
--- a/benchmarks/lobsters/Gemfile
+++ b/benchmarks/lobsters/Gemfile
@@ -6,7 +6,7 @@ source "https://rubygems.org"
   actiontext activejob activemodel activerecord
   activestorage activesupport railties
 ].each do |rails_gem|
-  gem rails_gem, "~> 7.2"
+  gem rails_gem, "~> 8.0"
 end
 
 gem "sqlite3"
diff --git a/benchmarks/lobsters/Gemfile.lock b/benchmarks/lobsters/Gemfile.lock
index 61da6962..cc599d01 100644
--- a/benchmarks/lobsters/Gemfile.lock
+++ b/benchmarks/lobsters/Gemfile.lock
@@ -2,26 +2,25 @@ GEM
   remote: https://rubygems.org/
   specs:
     Ascii85 (1.1.0)
-    actionmailbox (7.2.2.1)
-      actionpack (= 7.2.2.1)
-      activejob (= 7.2.2.1)
-      activerecord (= 7.2.2.1)
-      activestorage (= 7.2.2.1)
-      activesupport (= 7.2.2.1)
+    actionmailbox (8.0.1)
+      actionpack (= 8.0.1)
+      activejob (= 8.0.1)
+      activerecord (= 8.0.1)
+      activestorage (= 8.0.1)
+      activesupport (= 8.0.1)
       mail (>= 2.8.0)
-    actionmailer (7.2.2.1)
-      actionpack (= 7.2.2.1)
-      actionview (= 7.2.2.1)
-      activejob (= 7.2.2.1)
-      activesupport (= 7.2.2.1)
+    actionmailer (8.0.1)
+      actionpack (= 8.0.1)
+      actionview (= 8.0.1)
+      activejob (= 8.0.1)
+      activesupport (= 8.0.1)
       mail (>= 2.8.0)
       rails-dom-testing (~> 2.2)
-    actionpack (7.2.2.1)
-      actionview (= 7.2.2.1)
-      activesupport (= 7.2.2.1)
+    actionpack (8.0.1)
+      actionview (= 8.0.1)
+      activesupport (= 8.0.1)
       nokogiri (>= 1.8.5)
-      racc
-      rack (>= 2.2.4, < 3.2)
+      rack (>= 2.2.4)
       rack-session (>= 1.0.1)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.2)
@@ -29,37 +28,37 @@ GEM
       useragent (~> 0.16)
     actionpack-page_caching (1.2.4)
       actionpack (>= 4.0.0)
-    actiontext (7.2.2.1)
-      actionpack (= 7.2.2.1)
-      activerecord (= 7.2.2.1)
-      activestorage (= 7.2.2.1)
-      activesupport (= 7.2.2.1)
+    actiontext (8.0.1)
+      actionpack (= 8.0.1)
+      activerecord (= 8.0.1)
+      activestorage (= 8.0.1)
+      activesupport (= 8.0.1)
       globalid (>= 0.6.0)
       nokogiri (>= 1.8.5)
-    actionview (7.2.2.1)
-      activesupport (= 7.2.2.1)
+    actionview (8.0.1)
+      activesupport (= 8.0.1)
       builder (~> 3.1)
       erubi (~> 1.11)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
-    activejob (7.2.2.1)
-      activesupport (= 7.2.2.1)
+    activejob (8.0.1)
+      activesupport (= 8.0.1)
       globalid (>= 0.3.6)
-    activemodel (7.2.2.1)
-      activesupport (= 7.2.2.1)
-    activerecord (7.2.2.1)
-      activemodel (= 7.2.2.1)
-      activesupport (= 7.2.2.1)
+    activemodel (8.0.1)
+      activesupport (= 8.0.1)
+    activerecord (8.0.1)
+      activemodel (= 8.0.1)
+      activesupport (= 8.0.1)
       timeout (>= 0.4.0)
     activerecord-typedstore (1.6.0)
       activerecord (>= 6.1)
-    activestorage (7.2.2.1)
-      actionpack (= 7.2.2.1)
-      activejob (= 7.2.2.1)
-      activerecord (= 7.2.2.1)
-      activesupport (= 7.2.2.1)
+    activestorage (8.0.1)
+      actionpack (= 8.0.1)
+      activejob (= 8.0.1)
+      activerecord (= 8.0.1)
+      activesupport (= 8.0.1)
       marcel (~> 1.0)
-    activesupport (7.2.2.1)
+    activesupport (8.0.1)
       base64
       benchmark (>= 0.3)
       bigdecimal
@@ -71,6 +70,7 @@ GEM
       minitest (>= 5.1)
       securerandom (>= 0.3)
       tzinfo (~> 2.0, >= 2.0.5)
+      uri (>= 0.13.1)
     addressable (2.8.6)
       public_suffix (>= 2.0.2, < 6.0)
     afm (0.2.2)
@@ -78,7 +78,7 @@ GEM
     base64 (0.2.0)
     bcrypt (3.1.20)
     benchmark (0.4.0)
-    bigdecimal (3.1.8)
+    bigdecimal (3.1.9)
     builder (3.2.4)
     byebug (11.1.3)
     capybara (3.39.2)
@@ -93,7 +93,7 @@ GEM
     chunky_png (1.4.0)
     commonmarker (0.23.10)
     concurrent-ruby (1.3.4)
-    connection_pool (2.4.1)
+    connection_pool (2.5.0)
     crack (0.4.5)
       rexml
     crass (1.0.6)
@@ -107,7 +107,7 @@ GEM
     diff-lcs (1.5.0)
     docile (1.4.0)
     drb (2.2.1)
-    erubi (1.13.0)
+    erubi (1.13.1)
     factory_bot (6.4.5)
       activesupport (>= 5.0.0)
     factory_bot_rails (6.4.3)
@@ -124,8 +124,9 @@ GEM
     htmlentities (4.3.4)
     i18n (1.14.5)
       concurrent-ruby (~> 1.0)
-    io-console (0.7.2)
-    irb (1.14.0)
+    io-console (0.8.0)
+    irb (1.15.1)
+      pp (>= 0.6.0)
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
     jaro_winkler (1.5.6)
@@ -134,8 +135,8 @@ GEM
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     json (2.9.1)
-    logger (1.6.1)
-    loofah (2.22.0)
+    logger (1.6.5)
+    loofah (2.24.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
     mail (2.8.1)
@@ -147,7 +148,7 @@ GEM
     matrix (0.4.2)
     memory_profiler (1.0.1)
     mini_mime (1.1.5)
-    mini_portile2 (2.8.5)
+    mini_portile2 (2.8.8)
     minitest (5.25.1)
     net-imap (0.4.9.1)
       date
@@ -178,7 +179,11 @@ GEM
       hashery (~> 2.0)
       ruby-rc4
       ttfunk
-    psych (5.1.2)
+    pp (0.6.2)
+      prettyprint
+    prettyprint (0.2.0)
+    psych (5.2.3)
+      date
       stringio
     public_suffix (5.0.4)
     racc (1.8.1)
@@ -191,7 +196,7 @@ GEM
       rack (< 3)
     rack-test (2.1.0)
       rack (>= 1.3)
-    rackup (1.0.0)
+    rackup (1.0.1)
       rack (< 3)
       webrick
     rails-dom-testing (2.2.0)
@@ -201,9 +206,9 @@ GEM
     rails-html-sanitizer (1.6.0)
       loofah (~> 2.21)
       nokogiri (~> 1.14)
-    railties (7.2.2.1)
-      actionpack (= 7.2.2.1)
-      activesupport (= 7.2.2.1)
+    railties (8.0.1)
+      actionpack (= 8.0.1)
+      activesupport (= 8.0.1)
       irb (~> 1.13)
       rackup (>= 1.0.0)
       rake (>= 12.2)
@@ -212,10 +217,10 @@ GEM
     rainbow (3.1.1)
     rake (13.2.1)
     rb-readline (0.5.5)
-    rdoc (6.7.0)
+    rdoc (6.12.0)
       psych (>= 4.0.0)
     regexp_parser (2.9.0)
-    reline (0.5.10)
+    reline (0.6.0)
       io-console (~> 0.5)
     rexml (3.4.0)
     rotp (6.3.0)
@@ -261,7 +266,7 @@ GEM
     scenic (1.7.0)
       activerecord (>= 4.0.0)
       railties (>= 4.0.0)
-    securerandom (0.3.1)
+    securerandom (0.4.1)
     simplecov (0.22.0)
       docile (~> 1.1)
       simplecov-html (~> 0.11)
@@ -280,10 +285,10 @@ GEM
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       sprockets (>= 2.8, < 4.0)
-    sqlite3 (1.7.1)
+    sqlite3 (2.5.0)
       mini_portile2 (~> 2.8.0)
     stackprof (0.2.26)
-    stringio (3.1.1)
+    stringio (3.1.2)
     svg-graph (2.2.2)
     thor (1.3.0)
     timeout (0.4.1)
@@ -291,34 +296,35 @@ GEM
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unicode-display_width (1.8.0)
-    useragent (0.16.10)
+    uri (1.0.2)
+    useragent (0.16.11)
     vcr (6.2.0)
     version_gem (1.1.3)
     webmock (3.19.1)
       addressable (>= 2.8.0)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
-    webrick (1.8.1)
+    webrick (1.9.1)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    zeitwerk (2.6.18)
+    zeitwerk (2.7.1)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  actionmailbox (~> 7.2)
-  actionmailer (~> 7.2)
-  actionpack (~> 7.2)
+  actionmailbox (~> 8.0)
+  actionmailer (~> 8.0)
+  actionpack (~> 8.0)
   actionpack-page_caching
-  actiontext (~> 7.2)
-  actionview (~> 7.2)
-  activejob (~> 7.2)
-  activemodel (~> 7.2)
-  activerecord (~> 7.2)
+  actiontext (~> 8.0)
+  actionview (~> 8.0)
+  activejob (~> 8.0)
+  activemodel (~> 8.0)
+  activerecord (~> 8.0)
   activerecord-typedstore
-  activestorage (~> 7.2)
-  activesupport (~> 7.2)
+  activestorage (~> 8.0)
+  activesupport (~> 8.0)
   bcrypt (~> 3.1.2)
   byebug
   capybara
@@ -338,7 +344,7 @@ DEPENDENCIES
   pdf-reader
   rack-attack
   rack-mini-profiler
-  railties (~> 7.2)
+  railties (~> 8.0)
   rb-readline
   rotp
   rqrcode
diff --git a/benchmarks/lobsters/config/application.rb b/benchmarks/lobsters/config/application.rb
index d6c0fdea..5498cfb0 100644
--- a/benchmarks/lobsters/config/application.rb
+++ b/benchmarks/lobsters/config/application.rb
@@ -21,7 +21,7 @@
 module Lobsters
   class Application < Rails::Application
     # Initialize configuration defaults for originally generated Rails version.
-    config.load_defaults 7.2
+    config.load_defaults 8.0
 
     # Please, add to the `ignore` list any other `lib` subdirectories that do
     # not contain `.rb` files, or that should not be reloaded or eager loaded.
diff --git a/benchmarks/lobsters/config/environments/production.rb b/benchmarks/lobsters/config/environments/production.rb
index 396ca723..c23e53b0 100644
--- a/benchmarks/lobsters/config/environments/production.rb
+++ b/benchmarks/lobsters/config/environments/production.rb
@@ -88,7 +88,6 @@
   # config.host_authorization = { exclude: ->(request) { request.path == "/up" } }
 
   # yjit-bench configurations
-  config.active_record.sqlite3_production_warning = false
   config.logger = nil
   config.secret_key_base = 'in general secret should not be in the git repo but this is a benchmark'
   # If we want to benchmark with YJIT then it has already been enabled by command line arguments.