diff --git a/instrumentation/action_mailer/Appraisals b/instrumentation/action_mailer/Appraisals
index 326eb680b..65c42e809 100644
--- a/instrumentation/action_mailer/Appraisals
+++ b/instrumentation/action_mailer/Appraisals
@@ -4,7 +4,7 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-%w[7.1.0 7.2.0 8.0.0].each do |version|
+%w[7.1.0 7.2.0 8.0.0 8.1.0].each do |version|
   appraise "action_mailer-#{version}" do
     gem 'rails', "~> #{version}"
   end
diff --git a/instrumentation/action_pack/Appraisals b/instrumentation/action_pack/Appraisals
index e8311a799..8b85f0856 100644
--- a/instrumentation/action_pack/Appraisals
+++ b/instrumentation/action_pack/Appraisals
@@ -4,7 +4,7 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-%w[7.1.0 7.2.0 8.0.0].each do |version|
+%w[7.1.0 7.2.0 8.0.0 8.1.0].each do |version|
   appraise "action_pack-#{version}" do
     gem 'rails', "~> #{version}"
   end
diff --git a/instrumentation/action_view/Appraisals b/instrumentation/action_view/Appraisals
index ca5e36e4d..e7d279e79 100644
--- a/instrumentation/action_view/Appraisals
+++ b/instrumentation/action_view/Appraisals
@@ -4,7 +4,7 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-%w[7.1.0 7.2.0 8.0.0].each do |version|
+%w[7.1.0 7.2.0 8.0.0 8.1.0].each do |version|
   appraise "action_view-#{version}" do
     gem 'rails', "~> #{version}"
   end
diff --git a/instrumentation/active_job/Appraisals b/instrumentation/active_job/Appraisals
index df6679791..f462d8a04 100644
--- a/instrumentation/active_job/Appraisals
+++ b/instrumentation/active_job/Appraisals
@@ -4,7 +4,7 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-%w[7.1.0 7.2.0 8.0.0].each do |version|
+%w[7.1.0 7.2.0 8.0.0 8.1.0].each do |version|
   appraise "activejob-#{version}" do
     gem 'activejob', "~> #{version}"
   end
diff --git a/instrumentation/active_model_serializers/Appraisals b/instrumentation/active_model_serializers/Appraisals
index a709833ce..bbb8b357a 100644
--- a/instrumentation/active_model_serializers/Appraisals
+++ b/instrumentation/active_model_serializers/Appraisals
@@ -4,6 +4,6 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-appraise 'active_model_serializers_0.10' do
-  gem 'active_model_serializers', '~> 0.10.0'
+appraise 'active_model_serializers-latest' do
+  gem 'active_model_serializers'
 end
diff --git a/instrumentation/active_record/Appraisals b/instrumentation/active_record/Appraisals
index 18df3e8f5..8ab3b90b6 100644
--- a/instrumentation/active_record/Appraisals
+++ b/instrumentation/active_record/Appraisals
@@ -11,7 +11,7 @@
   end
 end
 
-%w[8.0.0].each do |version|
+%w[8.0.0 8.1.0].each do |version|
   appraise "activerecord-#{version}" do
     gem 'sqlite3', '>= 2.1'
     gem 'activerecord', "~> #{version}"
diff --git a/instrumentation/active_storage/Appraisals b/instrumentation/active_storage/Appraisals
index 8c173b4bd..315edd0a1 100644
--- a/instrumentation/active_storage/Appraisals
+++ b/instrumentation/active_storage/Appraisals
@@ -12,7 +12,7 @@
   end
 end
 
-%w[8.0.0].each do |version|
+%w[8.0.0 8.1.0].each do |version|
   appraise "activestorage-#{version}" do
     gem 'sqlite3', '>= 2.1'
     gem 'image_processing', '~> 1.2'
diff --git a/instrumentation/active_support/Appraisals b/instrumentation/active_support/Appraisals
index 06e3a4fe4..965dd7c36 100644
--- a/instrumentation/active_support/Appraisals
+++ b/instrumentation/active_support/Appraisals
@@ -4,7 +4,7 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-%w[7.1.0 7.2.0 8.0.0].each do |version|
+%w[7.1.0 7.2.0 8.0.0 8.1.0].each do |version|
   appraise "activesupport-#{version}" do
     gem 'activesupport', "~> #{version}"
   end
diff --git a/instrumentation/bunny/Appraisals b/instrumentation/bunny/Appraisals
index a6810ee3f..6b6a46aa7 100644
--- a/instrumentation/bunny/Appraisals
+++ b/instrumentation/bunny/Appraisals
@@ -4,6 +4,6 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-appraise 'bunny-2' do
-  gem 'bunny', '~> 2'
+appraise 'bunny-latest' do
+  gem 'bunny'
 end
diff --git a/instrumentation/concurrent_ruby/Appraisals b/instrumentation/concurrent_ruby/Appraisals
index 34b214900..b2c4df36d 100644
--- a/instrumentation/concurrent_ruby/Appraisals
+++ b/instrumentation/concurrent_ruby/Appraisals
@@ -1,9 +1,11 @@
 # frozen_string_literal: true
 
-appraise 'concurrent-ruby-1.1' do
-  gem 'concurrent-ruby', '~> 1.1.6'
+%w[1.1.0 1.2.0 1.3.0].each do |version|
+  appraise "concurrent-ruby-#{version}" do
+    gem 'concurrent-ruby', "~> #{version}"
+  end
 end
 
-appraise 'concurrent-ruby-1.0' do
-  gem 'concurrent-ruby', '~> 1.0.5'
+appraise 'concurrent-ruby-latest' do
+  gem 'concurrent-ruby'
 end
diff --git a/instrumentation/dalli/Appraisals b/instrumentation/dalli/Appraisals
index 3b7d6a913..ceb31ad59 100644
--- a/instrumentation/dalli/Appraisals
+++ b/instrumentation/dalli/Appraisals
@@ -1,9 +1,11 @@
 # frozen_string_literal: true
 
-appraise 'dalli-2.7' do
-  gem 'dalli', '~> 2.7'
+%w[2.7.0 3.2.0].each do |version|
+  appraise "dalli-#{version}" do
+    gem 'dalli', "~> #{version}"
+  end
 end
 
-appraise 'dalli-3.0' do
-  gem 'dalli', '~> 3.0'
+appraise 'dalli-latest' do
+  gem 'dalli'
 end
diff --git a/instrumentation/ethon/Appraisals b/instrumentation/ethon/Appraisals
index 20a318b4b..81ff88ae4 100644
--- a/instrumentation/ethon/Appraisals
+++ b/instrumentation/ethon/Appraisals
@@ -8,8 +8,8 @@
 semconv_stability = %w[dup stable old]
 
 semconv_stability.each do |mode|
-  appraise "ethon-0.16.0-#{mode}" do
-    gem 'ethon', '~> 0.16.0'
+  appraise "ethon-0.18.0-#{mode}" do
+    gem 'ethon', '~> 0.18.0'
   end
 
   appraise "ethon-#{mode}" do
diff --git a/instrumentation/excon/Appraisals b/instrumentation/excon/Appraisals
index f365e1598..f23c850d5 100644
--- a/instrumentation/excon/Appraisals
+++ b/instrumentation/excon/Appraisals
@@ -7,7 +7,7 @@
 # gem versions. For more information on the semantic convention modes, see:
 # https://opentelemetry.io/docs/specs/semconv/non-normative/http-migration/
 
-versions = %w[0.71 0.109]
+versions = %w[1.3.1]
 semconv_stability = %w[dup stable old]
 
 semconv_stability.each do |mode|
diff --git a/instrumentation/faraday/Appraisals b/instrumentation/faraday/Appraisals
index 594dee720..c7e2ec666 100644
--- a/instrumentation/faraday/Appraisals
+++ b/instrumentation/faraday/Appraisals
@@ -9,7 +9,7 @@
 # gem versions. For more information on the semantic convention modes, see:
 # https://opentelemetry.io/docs/specs/semconv/non-normative/http-migration/
 
-versions = %w[1.0 2.0]
+versions = %w[1.10.0 2.14.0]
 semconv_stability = %w[old stable dup]
 
 semconv_stability.each do |mode|
diff --git a/instrumentation/grape/Appraisals b/instrumentation/grape/Appraisals
index 0ada7ab1e..04f807aac 100644
--- a/instrumentation/grape/Appraisals
+++ b/instrumentation/grape/Appraisals
@@ -4,15 +4,16 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
+%w[2.0.0 2.1.0 2.2.0 2.3.0 2.4.0 3.0.0].each do |version|
+  appraise "grape-#{version}" do
+    gem 'grape', "~> #{version}"
+  end
+end
+
 appraise 'grape-1.x' do
   gem 'rack', '~> 2.0'
   gem 'grape', '~> 1.8'
 end
-
-appraise 'grape-2.0.x' do
-  gem 'grape', '~> 2.0.0'
-end
-
 appraise 'grape-latest' do
   gem 'grape'
 end
diff --git a/instrumentation/grpc/Appraisals b/instrumentation/grpc/Appraisals
index b4258703c..2a3b23f68 100644
--- a/instrumentation/grpc/Appraisals
+++ b/instrumentation/grpc/Appraisals
@@ -4,8 +4,8 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-appraise 'grpc-1.68' do
-  gem 'grpc', '~> 1.68.0'
+appraise 'grpc-1.76' do
+  gem 'grpc', '~> 1.76.0'
 end
 
 appraise 'grpc-latest' do
diff --git a/instrumentation/http/Appraisals b/instrumentation/http/Appraisals
index 3e908a481..d17907e2a 100644
--- a/instrumentation/http/Appraisals
+++ b/instrumentation/http/Appraisals
@@ -12,11 +12,7 @@
 semconv_stability = %w[dup stable old]
 
 semconv_stability.each do |mode|
-  appraise "http-4.4.0-#{mode}" do
-    gem 'http', '~> 4.4.0'
-  end
-
-  appraise "http-3.3.0-#{mode}" do
-    gem 'http', '~> 3.3.0'
+  appraise "http-latest-#{mode}" do
+    gem 'http'
   end
 end
diff --git a/instrumentation/http_client/Appraisals b/instrumentation/http_client/Appraisals
index 224f4cd95..b15776d50 100644
--- a/instrumentation/http_client/Appraisals
+++ b/instrumentation/http_client/Appraisals
@@ -15,8 +15,4 @@ semconv_stability.each do |mode|
   appraise "httpclient-latest-#{mode}" do
     gem 'httpclient'
   end
-
-  appraise "httpclient-2.8-#{mode}" do
-    gem 'httpclient', '~> 2.8.0'
-  end
 end
diff --git a/instrumentation/httpx/Appraisals b/instrumentation/httpx/Appraisals
index b76f24e9c..20d78dacb 100644
--- a/instrumentation/httpx/Appraisals
+++ b/instrumentation/httpx/Appraisals
@@ -15,4 +15,8 @@ semconv_stability.each do |mode|
   appraise "httpx-1-#{mode}" do
     gem 'httpx', '~> 1.0'
   end
+
+  appraise "httpx-latest-#{mode}" do
+    gem 'httpx'
+  end
 end
diff --git a/instrumentation/koala/Appraisals b/instrumentation/koala/Appraisals
index b22f9b684..8e42830b7 100644
--- a/instrumentation/koala/Appraisals
+++ b/instrumentation/koala/Appraisals
@@ -3,7 +3,7 @@
 # Copyright The OpenTelemetry Authors
 #
 # SPDX-License-Identifier: Apache-2.0
-appraise 'koala-3' do
-  gem 'koala', '~> 3.0'
-  gem 'faraday', '< 2.0'
+appraise 'koala-latest' do
+  gem 'koala'
+  gem 'faraday'
 end
diff --git a/instrumentation/lmdb/Appraisals b/instrumentation/lmdb/Appraisals
index 95a83b041..32ccd5367 100644
--- a/instrumentation/lmdb/Appraisals
+++ b/instrumentation/lmdb/Appraisals
@@ -4,10 +4,6 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-appraise 'lmdb-0.5' do
-  gem 'lmdb', '~> 0.5.0'
-end
-
-appraise 'lmdb-0.4' do
-  gem 'lmdb', '~> 0.4.0'
+appraise 'lmdb-latest' do
+  gem 'lmdb'
 end
diff --git a/instrumentation/logger/Appraisals b/instrumentation/logger/Appraisals
index 7663ffec3..7f122d09d 100644
--- a/instrumentation/logger/Appraisals
+++ b/instrumentation/logger/Appraisals
@@ -4,7 +4,7 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-%w[7.1.0 7.2.0 8.0.0].each do |version|
+%w[7.1.0 7.2.0 8.0.0 8.1.0].each do |version|
   appraise "rails-#{version}" do
     gem 'rails', "~> #{version}"
   end
diff --git a/instrumentation/mongo/Appraisals b/instrumentation/mongo/Appraisals
index 1f2b50d35..5e38caadc 100644
--- a/instrumentation/mongo/Appraisals
+++ b/instrumentation/mongo/Appraisals
@@ -4,8 +4,8 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-appraise 'mongo-2' do
-  gem 'mongo', '~> 2.13'
+appraise 'mongo-latest' do
+  gem 'mongo'
 
   # TODO: bson 5.1.0 isn't compatible with JRuby as of 2025/06/17
   gem 'bson', '< 5.1.0' if defined?(JRUBY_VERSION)
diff --git a/instrumentation/mysql2/Appraisals b/instrumentation/mysql2/Appraisals
index 71b5ab225..3d912d995 100644
--- a/instrumentation/mysql2/Appraisals
+++ b/instrumentation/mysql2/Appraisals
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
-appraise 'mysql2-0.4.0' do
+appraise 'mysql2-latest' do
   gem 'mysql2'
 end
diff --git a/instrumentation/pg/Appraisals b/instrumentation/pg/Appraisals
index 41840b368..a6452e170 100644
--- a/instrumentation/pg/Appraisals
+++ b/instrumentation/pg/Appraisals
@@ -1,11 +1,9 @@
 # frozen_string_literal: true
 
-appraise 'pg-1.3' do
-  gem 'pg', '~> 1.3.5'
-end
-
-appraise 'pg-1.4' do
-  gem 'pg', '~> 1.4.5'
+%w[1.6.0].each do |version|
+  appraise "pg-#{version}" do
+    gem 'pg', "~> #{version}"
+  end
 end
 
 appraise 'pg-latest' do
diff --git a/instrumentation/que/Appraisals b/instrumentation/que/Appraisals
index a3b7a215b..de61fd561 100644
--- a/instrumentation/que/Appraisals
+++ b/instrumentation/que/Appraisals
@@ -4,11 +4,6 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-appraise 'que-1.x' do
-  gem 'que', '~> 1.4'
-  gem 'activerecord', '~> 7.1.0'
-end
-
 appraise 'que-2.x' do
   gem 'que', '~> 2.4'
   gem 'activerecord', '~> 7.2.0'
diff --git a/instrumentation/racecar/Appraisals b/instrumentation/racecar/Appraisals
index fdef7f748..a715fd1b2 100644
--- a/instrumentation/racecar/Appraisals
+++ b/instrumentation/racecar/Appraisals
@@ -4,10 +4,19 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-appraise 'racecar-2.7' do
-  gem 'racecar', '~> 2.7.0'
+%w[2.8.0].each do |version|
+  appraise "racecar-#{version}" do
+    gem 'racecar', "~> #{version}"
+  end
 end
 
-appraise 'racecar-2.8' do
-  gem 'racecar', '~> 2.8.2'
-end
+# TODO: CI failing racecar 2.11+
+# %w[2.9.0 2.10.0 2.11.0 2.12.0].each do |version|
+#   appraise "racecar-#{version}" do
+#     gem 'racecar', "~> #{version}"
+#   end
+# end
+
+# appraise 'racecar-latest' do
+#   gem 'racecar'
+# end
diff --git a/instrumentation/rack/Appraisals b/instrumentation/rack/Appraisals
index 7ec5ed4df..d1e11e23c 100644
--- a/instrumentation/rack/Appraisals
+++ b/instrumentation/rack/Appraisals
@@ -10,25 +10,16 @@
 # https://opentelemetry.io/docs/specs/semconv/non-normative/http-migration/
 
 semconv_stability = %w[stable old dup]
+gem_versions = %w[2.2.0 3.0.0 3.1.0 3.2.0]
 
 semconv_stability.each do |mode|
-  appraise "rack-latest-#{mode}" do
-    gem 'rack'
-  end
-
-  appraise "rack-3.0-#{mode}" do
-    gem 'rack', '~> 3.0.0'
-  end
-
-  appraise "rack-2.2.x-#{mode}" do
-    gem 'rack', '~> 2.2.0'
-  end
-
-  appraise "rack-2.1-#{mode}" do
-    gem 'rack', '~> 2.1.2'
+  gem_versions.each do |version|
+    appraise "rack-#{version}-#{mode}" do
+      gem 'rack', "~> #{version}"
+    end
   end
 
-  appraise "rack-2.0-#{mode}" do
-    gem 'rack', '~> 2.0.8'
+  appraise "rack-latest-#{mode}" do
+    gem 'rack'
   end
 end
diff --git a/instrumentation/rails/Appraisals b/instrumentation/rails/Appraisals
index 7663ffec3..7f122d09d 100644
--- a/instrumentation/rails/Appraisals
+++ b/instrumentation/rails/Appraisals
@@ -4,7 +4,7 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-%w[7.1.0 7.2.0 8.0.0].each do |version|
+%w[7.1.0 7.2.0 8.0.0 8.1.0].each do |version|
   appraise "rails-#{version}" do
     gem 'rails', "~> #{version}"
   end
diff --git a/instrumentation/rdkafka/Appraisals b/instrumentation/rdkafka/Appraisals
index 812b966f1..7d112b9ff 100644
--- a/instrumentation/rdkafka/Appraisals
+++ b/instrumentation/rdkafka/Appraisals
@@ -4,7 +4,7 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-%w[0.18.0 0.19.0 0.20.0 0.21.0].each do |version|
+%w[0.18.0 0.24.0].each do |version|
   appraise "rdkafka-#{version}" do
     gem 'rdkafka', "~> #{version}"
   end
diff --git a/instrumentation/redis/Appraisals b/instrumentation/redis/Appraisals
index abb68fa4b..0e5a397e9 100644
--- a/instrumentation/redis/Appraisals
+++ b/instrumentation/redis/Appraisals
@@ -8,3 +8,7 @@ end
 appraise 'redis-5.x' do
   gem 'redis', '~> 5.0'
 end
+
+appraise 'redis-latest' do
+  gem 'redis'
+end
diff --git a/instrumentation/resque/Appraisals b/instrumentation/resque/Appraisals
index 363843531..6dd300b2d 100644
--- a/instrumentation/resque/Appraisals
+++ b/instrumentation/resque/Appraisals
@@ -4,11 +4,6 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-appraise 'resque-2.0' do
-  gem 'resque', '~> 2.0.0'
-end
-
-appraise 'resque-1.27' do
-  gem 'resque', '~> 1.27.0'
-  gem 'redis', '3.3.5'
+appraise 'resque-latest' do
+  gem 'resque'
 end
diff --git a/instrumentation/restclient/Appraisals b/instrumentation/restclient/Appraisals
index 649adb4c5..847754cdc 100644
--- a/instrumentation/restclient/Appraisals
+++ b/instrumentation/restclient/Appraisals
@@ -8,11 +8,7 @@
 semconv_stability = %w[dup stable old]
 
 semconv_stability.each do |mode|
-  appraise "rest-client-2.1_#{mode}" do
-    gem 'rest-client', '~> 2.1.0'
-  end
-
-  appraise "rest-client-2.0_#{mode}" do
-    gem 'rest-client', '~> 2.0.0'
+  appraise "rest-client-latest_#{mode}" do
+    gem 'rest-client'
   end
 end
diff --git a/instrumentation/ruby_kafka/Appraisals b/instrumentation/ruby_kafka/Appraisals
index 856f68b3a..eeeb44c88 100644
--- a/instrumentation/ruby_kafka/Appraisals
+++ b/instrumentation/ruby_kafka/Appraisals
@@ -4,8 +4,6 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-(3..5).each do |i|
-  appraise "ruby-kafka-1.#{i}.x" do
-    gem 'ruby-kafka', "~> 1.#{i}.0"
-  end
+appraise 'ruby-kafka-latest' do
+  gem 'ruby-kafka'
 end
diff --git a/instrumentation/sidekiq/Appraisals b/instrumentation/sidekiq/Appraisals
index e25192eca..adf500265 100644
--- a/instrumentation/sidekiq/Appraisals
+++ b/instrumentation/sidekiq/Appraisals
@@ -1,30 +1,15 @@
 # frozen_string_literal: true
 
 if Gem::Version.new(RUBY_VERSION) >= Gem::Version.new('3.2.0')
+  appraise 'sidekiq-latest' do
+    gem 'sidekiq'
+  end
+
   appraise 'sidekiq-8.0' do
     gem 'sidekiq', '~> 8.0'
   end
 end
 
-appraise 'sidekiq-7.0' do
-  gem 'sidekiq', '~> 7.0'
-end
-
-appraise 'sidekiq-6.5' do
-  gem 'sidekiq', '>= 6.5', '< 7.0'
-end
-
-appraise 'sidekiq-6.0' do
-  gem 'sidekiq', '>= 6.0', '< 6.5'
-  gem 'redis', '< 4.8'
-end
-
-appraise 'sidekiq-5.2' do
-  gem 'sidekiq', '~> 5.2'
-  gem 'redis', '< 4.8'
-end
-
-appraise 'sidekiq-4.2' do
-  gem 'sidekiq', '~> 4.2'
-  gem 'redis', '< 4.8'
+appraise 'sidekiq-7.3' do
+  gem 'sidekiq', '~> 7.3'
 end
diff --git a/instrumentation/sinatra/Appraisals b/instrumentation/sinatra/Appraisals
index 20cb43082..9e6ecfb14 100644
--- a/instrumentation/sinatra/Appraisals
+++ b/instrumentation/sinatra/Appraisals
@@ -9,7 +9,7 @@
 # When the migration is complete, we should revert testing with different stability
 # modes. For more information see CHANGELOG: HTTP semantic convention stability
 semconv_stability = %w[dup stable old]
-sinatra_versions = %w[4.1 3.0 2.1]
+sinatra_versions = %w[4.2.0 4.1.0 4.0.0 3.2.0]
 
 semconv_stability.each do |mode|
   sinatra_versions.each do |version|
diff --git a/instrumentation/trilogy/Appraisals b/instrumentation/trilogy/Appraisals
index 8da0a5d7f..8e330defb 100644
--- a/instrumentation/trilogy/Appraisals
+++ b/instrumentation/trilogy/Appraisals
@@ -4,6 +4,10 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-appraise 'trilogy-2' do
-  gem 'trilogy', '~> 2.3'
+appraise 'trilogy-2.9' do
+  gem 'trilogy', '~> 2.9.0'
+end
+
+appraise 'trilogy-latest' do
+  gem 'trilogy'
 end