diff --git a/instrumentation/action_pack/CHANGELOG.md b/instrumentation/action_pack/CHANGELOG.md
index ba9d821f86..01b432553b 100644
--- a/instrumentation/action_pack/CHANGELOG.md
+++ b/instrumentation/action_pack/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release History: opentelemetry-instrumentation-action_pack
 
+### v0.13.0 / 2025-08-19
+
+* ADDED: Add `OTEL_SEMCONV_STABILITY_OPT_IN` environment variable compatibility for Rack integration [#1594](https://github.com/open-telemetry/opentelemetry-ruby-contrib/pull/1594)
+
 ### v0.12.3 / 2025-06-16
 
 * FIXED: Action_pack always assuming sdk spans
@@ -30,7 +34,7 @@
 
 ### v0.9.0 / 2024-01-09
 
-* BREAKING CHANGE: Use ActiveSupport instead of patches #703 
+* BREAKING CHANGE: Use ActiveSupport instead of patches #703
 
 ### v0.8.0 / 2023-11-22
 
@@ -45,32 +49,32 @@
 ### v0.7.0 / 2023-06-05
 
 * ADDED: Use Rack Middleware Helper
-* FIXED: Base config options 
+* FIXED: Base config options
 
 ### v0.6.0 / 2023-04-17
 
 * BREAKING CHANGE: Drop support for EoL Ruby 2.7
 
-* ADDED: Drop support for EoL Ruby 2.7 
+* ADDED: Drop support for EoL Ruby 2.7
 
 ### v0.5.0 / 2023-02-01
 
-* BREAKING CHANGE: Drop Rails 5 Support 
+* BREAKING CHANGE: Drop Rails 5 Support
 
-* ADDED: Drop Rails 5 Support 
-* FIXED: Drop Rails dependency for ActiveSupport Instrumentation 
+* ADDED: Drop Rails 5 Support
+* FIXED: Drop Rails dependency for ActiveSupport Instrumentation
 
 ### v0.4.1 / 2023-01-14
 
 * FIXED: String-ify code.function Span attribute
-* DOCS: Fix gem homepage 
-* DOCS: More gem documentation fixes 
+* DOCS: Fix gem homepage
+* DOCS: More gem documentation fixes
 
 ### v0.4.0 / 2022-12-06
 
-* BREAKING CHANGE: Remove enable_recognize_route and span_naming options 
+* BREAKING CHANGE: Remove enable_recognize_route and span_naming options
 
-* FIXED: Remove enable_recognize_route and span_naming options 
+* FIXED: Remove enable_recognize_route and span_naming options
 
 ### v0.3.2 / 2022-11-16
 
@@ -82,29 +86,29 @@
 
 ### v0.3.0 / 2022-10-14
 
-* ADDED: Name ActionPack spans with the HTTP method and route 
+* ADDED: Name ActionPack spans with the HTTP method and route
 
 ### v0.2.1 / 2022-10-04
 
-* FIXED: Ensures the correct route is add to http.route span attribute 
+* FIXED: Ensures the correct route is add to http.route span attribute
 
 ### v0.2.0 / 2022-06-09
 
 * Upgrading Base dependency version
-* FIXED: Broken test file requirements 
+* FIXED: Broken test file requirements
 
 ### v0.1.4 / 2022-05-02
 
-* FIXED: Use rails request's filtered path as http.target attribute 
-* FIXED: RubyGems Fallback 
+* FIXED: Use rails request's filtered path as http.target attribute
+* FIXED: RubyGems Fallback
 
 ### v0.1.3 / 2021-12-01
 
-* FIXED: Instrumentation of Rails 7 
+* FIXED: Instrumentation of Rails 7
 
 ### v0.1.2 / 2021-10-06
 
-* FIXED: Prevent high cardinality rack span name as a default 
+* FIXED: Prevent high cardinality rack span name as a default
 
 ### v0.1.1 / 2021-09-29
 
diff --git a/instrumentation/action_pack/lib/opentelemetry/instrumentation/action_pack/version.rb b/instrumentation/action_pack/lib/opentelemetry/instrumentation/action_pack/version.rb
index 8865f42404..5851994906 100644
--- a/instrumentation/action_pack/lib/opentelemetry/instrumentation/action_pack/version.rb
+++ b/instrumentation/action_pack/lib/opentelemetry/instrumentation/action_pack/version.rb
@@ -7,7 +7,7 @@
 module OpenTelemetry
   module Instrumentation
     module ActionPack
-      VERSION = '0.12.3'
+      VERSION = '0.13.0'
     end
   end
 end
diff --git a/instrumentation/all/CHANGELOG.md b/instrumentation/all/CHANGELOG.md
index bbd1bb54ef..677d1cc0e8 100644
--- a/instrumentation/all/CHANGELOG.md
+++ b/instrumentation/all/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release History: opentelemetry-instrumentation-all
 
+### v0.80.0 / 2025-08-19
+
+ADDED: Add `OTEL_SEMCONV_STABILITY_OPT_IN` environment variable compatibility for Rack. This includes an integration with Action Pack (Rails) and Sinatra instrumentation libraries. [#1594](https://github.com/open-telemetry/opentelemetry-ruby-contrib/pull/1594)
+
 ### v0.79.0 / 2025-08-18
 
 * ADDED: Add HTTPX instrumentation to all
diff --git a/instrumentation/all/lib/opentelemetry/instrumentation/all/version.rb b/instrumentation/all/lib/opentelemetry/instrumentation/all/version.rb
index 9b911fd334..d0acd2ec2e 100644
--- a/instrumentation/all/lib/opentelemetry/instrumentation/all/version.rb
+++ b/instrumentation/all/lib/opentelemetry/instrumentation/all/version.rb
@@ -7,7 +7,7 @@
 module OpenTelemetry
   module Instrumentation
     module All
-      VERSION = '0.79.0'
+      VERSION = '0.80.0'
     end
   end
 end
diff --git a/instrumentation/all/opentelemetry-instrumentation-all.gemspec b/instrumentation/all/opentelemetry-instrumentation-all.gemspec
index 39586fcd63..069e714af9 100644
--- a/instrumentation/all/opentelemetry-instrumentation-all.gemspec
+++ b/instrumentation/all/opentelemetry-instrumentation-all.gemspec
@@ -51,8 +51,8 @@ Gem::Specification.new do |spec|
   spec.add_dependency 'opentelemetry-instrumentation-pg', '~> 0.30.0'
   spec.add_dependency 'opentelemetry-instrumentation-que', '~> 0.9.0'
   spec.add_dependency 'opentelemetry-instrumentation-racecar', '~> 0.4.0'
-  spec.add_dependency 'opentelemetry-instrumentation-rack', '~> 0.26.0'
-  spec.add_dependency 'opentelemetry-instrumentation-rails', '~> 0.36.0'
+  spec.add_dependency 'opentelemetry-instrumentation-rack', '~> 0.27.0'
+  spec.add_dependency 'opentelemetry-instrumentation-rails', '~> 0.37.0'
   spec.add_dependency 'opentelemetry-instrumentation-rake', '~> 0.3.1'
   spec.add_dependency 'opentelemetry-instrumentation-rdkafka', '~> 0.7.0'
   spec.add_dependency 'opentelemetry-instrumentation-redis', '~> 0.26.1'
@@ -60,7 +60,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency 'opentelemetry-instrumentation-restclient', '~> 0.24.0'
   spec.add_dependency 'opentelemetry-instrumentation-ruby_kafka', '~> 0.22.0'
   spec.add_dependency 'opentelemetry-instrumentation-sidekiq', '~> 0.26.0'
-  spec.add_dependency 'opentelemetry-instrumentation-sinatra', '~> 0.25.0'
+  spec.add_dependency 'opentelemetry-instrumentation-sinatra', '~> 0.26.0'
   spec.add_dependency 'opentelemetry-instrumentation-trilogy', '~> 0.61.0'
 
   if spec.respond_to?(:metadata)
diff --git a/instrumentation/rack/CHANGELOG.md b/instrumentation/rack/CHANGELOG.md
index 9fb29a6588..4ddb212e7e 100644
--- a/instrumentation/rack/CHANGELOG.md
+++ b/instrumentation/rack/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release History: opentelemetry-instrumentation-rack
 
+### v0.27.0 / 2025-08-19
+
+* ADDED: Add `OTEL_SEMCONV_STABILITY_OPT_IN` environment variable compatibility [#1594](https://github.com/open-telemetry/opentelemetry-ruby-contrib/pull/1594)
+
 ### v0.26.0 / 2025-01-16
 
 * BREAKING CHANGE: Set minimum supported version to Ruby 3.1
@@ -59,21 +63,21 @@
 
 ### v0.23.1 / 2023-06-05
 
-* FIXED: Base config options 
+* FIXED: Base config options
 
 ### v0.23.0 / 2023-04-17
 
-* BREAKING CHANGE: Remove retain_middleware_names Rack Option 
-* BREAKING CHANGE: Drop support for EoL Ruby 2.7 
+* BREAKING CHANGE: Remove retain_middleware_names Rack Option
+* BREAKING CHANGE: Drop support for EoL Ruby 2.7
 
-* ADDED: Remove retain_middleware_names Rack Option 
-* ADDED: Drop support for EoL Ruby 2.7 
-* ADDED: Use Rack::Events for instrumentation 
+* ADDED: Remove retain_middleware_names Rack Option
+* ADDED: Drop support for EoL Ruby 2.7
+* ADDED: Use Rack::Events for instrumentation
 
 ### v0.22.1 / 2023-01-14
 
-* DOCS: Fix gem homepage 
-* DOCS: More gem documentation fixes 
+* DOCS: Fix gem homepage
+* DOCS: More gem documentation fixes
 
 ### v0.22.0 / 2022-11-16
 
@@ -86,17 +90,17 @@
 ### v0.21.0 / 2022-06-09
 
 * Upgrading Base dependency version
-* FIXED: Broken test file requirements 
+* FIXED: Broken test file requirements
 
 ### v0.20.2 / 2022-05-02
 
-* FIXED: Update server instrumentation to not reflect 400 status as error 
+* FIXED: Update server instrumentation to not reflect 400 status as error
 
 ### v0.20.1 / 2021-12-01
 
-* FIXED: [Instrumentation Rack] Log content type http header 
-* FIXED: Use monotonic clock where possible 
-* FIXED: Rack to stop using api env getter 
+* FIXED: [Instrumentation Rack] Log content type http header
+* FIXED: Use monotonic clock where possible
+* FIXED: Rack to stop using api env getter
 
 ### v0.20.0 / 2021-10-06
 
@@ -114,18 +118,18 @@ forwards the uri path.  More details on this is available in the readme.
 
 ### v0.19.2 / 2021-08-18
 
-* FIXED: Rack middleware assuming script_name presence 
+* FIXED: Rack middleware assuming script_name presence
 
 ### v0.19.1 / 2021-08-12
 
-* DOCS: Update docs to rely more on environment variable configuration 
+* DOCS: Update docs to rely more on environment variable configuration
 
 ### v0.19.0 / 2021-06-23
 
-* BREAKING CHANGE: Total order constraint on span.status= 
+* BREAKING CHANGE: Total order constraint on span.status=
 
-* ADDED: Add Tracer.non_recording_span to API 
-* FIXED: Total order constraint on span.status= 
+* ADDED: Add Tracer.non_recording_span to API
+* FIXED: Total order constraint on span.status=
 
 ### v0.18.0 / 2021-05-21
 
diff --git a/instrumentation/rack/lib/opentelemetry/instrumentation/rack/version.rb b/instrumentation/rack/lib/opentelemetry/instrumentation/rack/version.rb
index 3d256f4d7a..bbe2d34045 100644
--- a/instrumentation/rack/lib/opentelemetry/instrumentation/rack/version.rb
+++ b/instrumentation/rack/lib/opentelemetry/instrumentation/rack/version.rb
@@ -7,7 +7,7 @@
 module OpenTelemetry
   module Instrumentation
     module Rack
-      VERSION = '0.26.0'
+      VERSION = '0.27.0'
     end
   end
 end
diff --git a/instrumentation/rails/CHANGELOG.md b/instrumentation/rails/CHANGELOG.md
index 16341beb60..07debdd199 100644
--- a/instrumentation/rails/CHANGELOG.md
+++ b/instrumentation/rails/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release History: opentelemetry-instrumentation-rails
 
+### v0.37.0 / 2025-08-19
+
+ADDED: Add action_pack `OTEL_SEMCONV_STABILITY_OPT_IN` environment variable compatibility for Rack integration [#1594](https://github.com/open-telemetry/opentelemetry-ruby-contrib/pull/1594)
+
 ### v0.36.0 / 2025-02-04
 
 * ADDED: Add active_storage instrumentation to `rails`
diff --git a/instrumentation/rails/lib/opentelemetry/instrumentation/rails/version.rb b/instrumentation/rails/lib/opentelemetry/instrumentation/rails/version.rb
index 1f28eb7c0a..7231f51738 100644
--- a/instrumentation/rails/lib/opentelemetry/instrumentation/rails/version.rb
+++ b/instrumentation/rails/lib/opentelemetry/instrumentation/rails/version.rb
@@ -7,7 +7,7 @@
 module OpenTelemetry
   module Instrumentation
     module Rails
-      VERSION = '0.36.0'
+      VERSION = '0.37.0'
     end
   end
 end
diff --git a/instrumentation/rails/opentelemetry-instrumentation-rails.gemspec b/instrumentation/rails/opentelemetry-instrumentation-rails.gemspec
index b46acbe5ab..7628def5d3 100644
--- a/instrumentation/rails/opentelemetry-instrumentation-rails.gemspec
+++ b/instrumentation/rails/opentelemetry-instrumentation-rails.gemspec
@@ -27,7 +27,7 @@ Gem::Specification.new do |spec|
 
   spec.add_dependency 'opentelemetry-api', '~> 1.0'
   spec.add_dependency 'opentelemetry-instrumentation-action_mailer', '~> 0.4.0'
-  spec.add_dependency 'opentelemetry-instrumentation-action_pack', '~> 0.12.0'
+  spec.add_dependency 'opentelemetry-instrumentation-action_pack', '~> 0.13.0'
   spec.add_dependency 'opentelemetry-instrumentation-action_view', '~> 0.9.0'
   spec.add_dependency 'opentelemetry-instrumentation-active_job', '~> 0.8.0'
   spec.add_dependency 'opentelemetry-instrumentation-active_record', '~> 0.9.0'
diff --git a/instrumentation/sinatra/CHANGELOG.md b/instrumentation/sinatra/CHANGELOG.md
index 464d41464b..dab311adf8 100644
--- a/instrumentation/sinatra/CHANGELOG.md
+++ b/instrumentation/sinatra/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release History: opentelemetry-instrumentation-sinatra
 
+### v0.26.0 / 2025-08-19
+
+* ADDED: Add `OTEL_SEMCONV_STABILITY_OPT_IN` environment variable compatibility for Rack integration [#1594](https://github.com/open-telemetry/opentelemetry-ruby-contrib/pull/1594)
+
 ### v0.25.0 / 2025-01-16
 
 * BREAKING CHANGE: Set minimum supported version to Ruby 3.1
@@ -37,13 +41,13 @@
 ### v0.23.0 / 2023-06-05
 
 * ADDED: Use Rack Middleware Helper
-* FIXED: Base config options 
+* FIXED: Base config options
 
 ### v0.22.0 / 2023-04-17
 
-* BREAKING CHANGE: Drop support for EoL Ruby 2.7 
+* BREAKING CHANGE: Drop support for EoL Ruby 2.7
 
-* ADDED: Drop support for EoL Ruby 2.7 
+* ADDED: Drop support for EoL Ruby 2.7
 
 ### v0.21.5 / 2023-02-13
 
@@ -59,8 +63,8 @@
 
 ### v0.21.2 / 2023-01-14
 
-* DOCS: Fix gem homepage 
-* DOCS: More gem documentation fixes 
+* DOCS: Fix gem homepage
+* DOCS: More gem documentation fixes
 
 ### v0.21.1 / 2022-11-16
 
@@ -68,21 +72,21 @@
 
 ### v0.21.0 / 2022-10-12
 
-* ADDED: Use rack middleware in sinatra middleware 
-* FIXED: Add exceptions to sinatra spans. 
+* ADDED: Use rack middleware in sinatra middleware
+* FIXED: Add exceptions to sinatra spans.
 
 ### v0.20.0 / 2022-06-09
 
 * Upgrading Base dependency version
-* FIXED: Broken test file requirements 
+* FIXED: Broken test file requirements
 
 ### v0.19.4 / 2022-05-02
 
-* FIXED: Update server instrumentation to not reflect 400 status as error 
+* FIXED: Update server instrumentation to not reflect 400 status as error
 
 ### v0.19.3 / 2021-12-01
 
-* FIXED: Sinatra to stop using api env getter 
+* FIXED: Sinatra to stop using api env getter
 
 ### v0.19.2 / 2021-09-29
 
@@ -90,13 +94,13 @@
 
 ### v0.19.1 / 2021-08-12
 
-* DOCS: Update docs to rely more on environment variable configuration 
+* DOCS: Update docs to rely more on environment variable configuration
 
 ### v0.19.0 / 2021-06-23
 
-* BREAKING CHANGE: Total order constraint on span.status= 
+* BREAKING CHANGE: Total order constraint on span.status=
 
-* FIXED: Total order constraint on span.status= 
+* FIXED: Total order constraint on span.status=
 
 ### v0.18.0 / 2021-05-21
 
diff --git a/instrumentation/sinatra/lib/opentelemetry/instrumentation/sinatra/version.rb b/instrumentation/sinatra/lib/opentelemetry/instrumentation/sinatra/version.rb
index 9ff08df1e3..6e1fe0db06 100644
--- a/instrumentation/sinatra/lib/opentelemetry/instrumentation/sinatra/version.rb
+++ b/instrumentation/sinatra/lib/opentelemetry/instrumentation/sinatra/version.rb
@@ -7,7 +7,7 @@
 module OpenTelemetry
   module Instrumentation
     module Sinatra
-      VERSION = '0.25.0'
+      VERSION = '0.26.0'
     end
   end
 end