diff --git a/instrumentation/action_pack/CHANGELOG.md b/instrumentation/action_pack/CHANGELOG.md
index ba9d821f86..a0ac973525 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: Rack semantic stability opt in
+
 ### v0.12.3 / 2025-06-16
 
 * FIXED: Action_pack always assuming sdk spans
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/rack/CHANGELOG.md b/instrumentation/rack/CHANGELOG.md
index 9fb29a6588..c0b414d284 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: Rack semantic stability opt in
+
 ### v0.26.0 / 2025-01-16
 
 * BREAKING CHANGE: Set minimum supported version to Ruby 3.1
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/sinatra/CHANGELOG.md b/instrumentation/sinatra/CHANGELOG.md
index 464d41464b..0ccbf2e9ca 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: Rack semantic stability opt in
+
 ### v0.25.0 / 2025-01-16
 
 * BREAKING CHANGE: Set minimum supported version to Ruby 3.1
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